2015509048

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1241077}}^1$

素因数の和:1241119

約数の個数: 32

約数和(自身を含む): 4467880800

約数和(自身を除く): 2452371752

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 1241077, 2482154, 4964308, 8687539, 9928616, 17375078, 34750156, 35991233, 69500312, 71982466, 143964932, 251938631, 287929864, 503877262, 1007754524, 2015509048]

約数ペア:

[(1, 2015509048), (2, 1007754524), (4, 503877262), (7, 287929864), (8, 251938631), (14, 143964932), (28, 71982466), (29, 69500312), (56, 35991233), (58, 34750156), (116, 17375078), (203, 9928616), (232, 8687539), (406, 4964308), (812, 2482154), (1624, 1241077)]