19337136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 64995840

約数和(自身を除く): 45658704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 233, 247, 266, 273, 304, 312, 336, 364, 399, 456, 466, 494, 532, 546, 624, 699, 728, 741, 798, 912, 932, 988, 1064, 1092, 1398, 1456, 1482, 1596, 1631, 1729, 1864, 1976, 2128, 2184, 2796, 2964, 3029, 3192, 3262, 3458, 3728, 3952, 4368, 4427, 4893, 5187, 5592, 5928, 6058, 6384, 6524, 6916, 8854, 9087, 9786, 10374, 11184, 11856, 12116, 13048, 13281, 13832, 17708, 18174, 19572, 20748, 21203, 24232, 26096, 26562, 27664, 30989, 35416, 36348, 39144, 41496, 42406, 48464, 53124, 57551, 61978, 63609, 70832, 72696, 78288, 82992, 84812, 92967, 106248, 115102, 123956, 127218, 145392, 169624, 172653, 185934, 212496, 230204, 247912, 254436, 339248, 345306, 371868, 402857, 460408, 495824, 508872, 690612, 743736, 805714, 920816, 1017744, 1208571, 1381224, 1487472, 1611428, 2417142, 2762448, 3222856, 4834284, 6445712, 9668568, 19337136]

約数ペア:

[(1, 19337136), (2, 9668568), (3, 6445712), (4, 4834284), (6, 3222856), (7, 2762448), (8, 2417142), (12, 1611428), (13, 1487472), (14, 1381224), (16, 1208571), (19, 1017744), (21, 920816), (24, 805714), (26, 743736), (28, 690612), (38, 508872), (39, 495824), (42, 460408), (48, 402857), (52, 371868), (56, 345306), (57, 339248), (76, 254436), (78, 247912), (84, 230204), (91, 212496), (104, 185934), (112, 172653), (114, 169624), (133, 145392), (152, 127218), (156, 123956), (168, 115102), (182, 106248), (208, 92967), (228, 84812), (233, 82992), (247, 78288), (266, 72696), (273, 70832), (304, 63609), (312, 61978), (336, 57551), (364, 53124), (399, 48464), (456, 42406), (466, 41496), (494, 39144), (532, 36348), (546, 35416), (624, 30989), (699, 27664), (728, 26562), (741, 26096), (798, 24232), (912, 21203), (932, 20748), (988, 19572), (1064, 18174), (1092, 17708), (1398, 13832), (1456, 13281), (1482, 13048), (1596, 12116), (1631, 11856), (1729, 11184), (1864, 10374), (1976, 9786), (2128, 9087), (2184, 8854), (2796, 6916), (2964, 6524), (3029, 6384), (3192, 6058), (3262, 5928), (3458, 5592), (3728, 5187), (3952, 4893), (4368, 4427)]