19379088

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:826

約数の個数: 100

約数和(自身を含む): 59115760

約数和(自身を除く): 39736672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 787, 912, 1026, 1296, 1368, 1539, 1574, 2052, 2361, 2736, 3078, 3148, 4104, 4722, 6156, 6296, 7083, 8208, 9444, 12312, 12592, 14166, 14953, 18888, 21249, 24624, 28332, 29906, 37776, 42498, 44859, 56664, 59812, 63747, 84996, 89718, 113328, 119624, 127494, 134577, 169992, 179436, 239248, 254988, 269154, 339984, 358872, 403731, 509976, 538308, 717744, 807462, 1019952, 1076616, 1211193, 1614924, 2153232, 2422386, 3229848, 4844772, 6459696, 9689544, 19379088]

約数ペア:

[(1, 19379088), (2, 9689544), (3, 6459696), (4, 4844772), (6, 3229848), (8, 2422386), (9, 2153232), (12, 1614924), (16, 1211193), (18, 1076616), (19, 1019952), (24, 807462), (27, 717744), (36, 538308), (38, 509976), (48, 403731), (54, 358872), (57, 339984), (72, 269154), (76, 254988), (81, 239248), (108, 179436), (114, 169992), (144, 134577), (152, 127494), (162, 119624), (171, 113328), (216, 89718), (228, 84996), (304, 63747), (324, 59812), (342, 56664), (432, 44859), (456, 42498), (513, 37776), (648, 29906), (684, 28332), (787, 24624), (912, 21249), (1026, 18888), (1296, 14953), (1368, 14166), (1539, 12592), (1574, 12312), (2052, 9444), (2361, 8208), (2736, 7083), (3078, 6296), (3148, 6156), (4104, 4722)]