2051216622

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2376

約数の個数: 160

約数和(自身を含む): 5752173504

約数和(自身を除く): 3700956882

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 61, 63, 78, 81, 91, 117, 122, 126, 162, 182, 183, 189, 234, 273, 351, 366, 378, 427, 546, 549, 567, 702, 793, 819, 854, 1053, 1098, 1134, 1281, 1586, 1638, 1647, 2106, 2281, 2379, 2457, 2562, 3294, 3843, 4562, 4758, 4914, 4941, 5551, 6843, 7137, 7371, 7686, 9882, 11102, 11529, 13686, 14274, 14742, 15967, 16653, 20529, 21411, 23058, 29653, 31934, 33306, 34587, 41058, 42822, 47901, 49959, 59306, 61587, 64233, 69174, 88959, 95802, 99918, 123174, 128466, 139141, 143703, 149877, 177918, 184761, 207571, 266877, 278282, 287406, 299754, 369522, 415142, 417423, 431109, 449631, 533754, 622713, 800631, 834846, 862218, 899262, 973987, 1245426, 1252269, 1293327, 1601262, 1808833, 1868139, 1947974, 2401893, 2504538, 2586654, 2921961, 3617666, 3736278, 3756807, 4803786, 5426499, 5604417, 5843922, 7513614, 8765883, 10852998, 11208834, 11270421, 12661831, 16279497, 16813251, 17531766, 22540842, 25323662, 26297649, 32558994, 33626502, 37985493, 48838491, 52595298, 75970986, 78892947, 97676982, 113956479, 146515473, 157785894, 227912958, 293030946, 341869437, 683738874, 1025608311, 2051216622]

約数ペア:

[(1, 2051216622), (2, 1025608311), (3, 683738874), (6, 341869437), (7, 293030946), (9, 227912958), (13, 157785894), (14, 146515473), (18, 113956479), (21, 97676982), (26, 78892947), (27, 75970986), (39, 52595298), (42, 48838491), (54, 37985493), (61, 33626502), (63, 32558994), (78, 26297649), (81, 25323662), (91, 22540842), (117, 17531766), (122, 16813251), (126, 16279497), (162, 12661831), (182, 11270421), (183, 11208834), (189, 10852998), (234, 8765883), (273, 7513614), (351, 5843922), (366, 5604417), (378, 5426499), (427, 4803786), (546, 3756807), (549, 3736278), (567, 3617666), (702, 2921961), (793, 2586654), (819, 2504538), (854, 2401893), (1053, 1947974), (1098, 1868139), (1134, 1808833), (1281, 1601262), (1586, 1293327), (1638, 1252269), (1647, 1245426), (2106, 973987), (2281, 899262), (2379, 862218), (2457, 834846), (2562, 800631), (3294, 622713), (3843, 533754), (4562, 449631), (4758, 431109), (4914, 417423), (4941, 415142), (5551, 369522), (6843, 299754), (7137, 287406), (7371, 278282), (7686, 266877), (9882, 207571), (11102, 184761), (11529, 177918), (13686, 149877), (14274, 143703), (14742, 139141), (15967, 128466), (16653, 123174), (20529, 99918), (21411, 95802), (23058, 88959), (29653, 69174), (31934, 64233), (33306, 61587), (34587, 59306), (41058, 49959), (42822, 47901)]