20179352512

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1686109}}^1$

素因数の和:1686149

約数の個数: 56

約数和(自身を含む): 46253369520

約数和(自身を除く): 26074017008

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 11968, 1686109, 3372218, 6744436, 13488872, 18547199, 26977744, 28663853, 37094398, 53955488, 57327706, 74188796, 107910976, 114655412, 148377592, 229310824, 296755184, 315302383, 458621648, 593510368, 630604766, 917243296, 1187020736, 1261209532, 1834486592, 2522419064, 5044838128, 10089676256, 20179352512]

約数ペア:

[(1, 20179352512), (2, 10089676256), (4, 5044838128), (8, 2522419064), (11, 1834486592), (16, 1261209532), (17, 1187020736), (22, 917243296), (32, 630604766), (34, 593510368), (44, 458621648), (64, 315302383), (68, 296755184), (88, 229310824), (136, 148377592), (176, 114655412), (187, 107910976), (272, 74188796), (352, 57327706), (374, 53955488), (544, 37094398), (704, 28663853), (748, 26977744), (1088, 18547199), (1496, 13488872), (2992, 6744436), (5984, 3372218), (11968, 1686109)]