201819736432

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1794017}}^1$

素因数の和:1794193

約数の個数: 40

約数和(自身を含む): 400424817600

約数和(自身を除く): 198605081168

約数列:

[1, 2, 4, 8, 16, 79, 89, 158, 178, 316, 356, 632, 712, 1264, 1424, 7031, 14062, 28124, 56248, 112496, 1794017, 3588034, 7176068, 14352136, 28704272, 141727343, 159667513, 283454686, 319335026, 566909372, 638670052, 1133818744, 1277340104, 2267637488, 2554680208, 12613733527, 25227467054, 50454934108, 100909868216, 201819736432]

約数ペア:

[(1, 201819736432), (2, 100909868216), (4, 50454934108), (8, 25227467054), (16, 12613733527), (79, 2554680208), (89, 2267637488), (158, 1277340104), (178, 1133818744), (316, 638670052), (356, 566909372), (632, 319335026), (712, 283454686), (1264, 159667513), (1424, 141727343), (7031, 28704272), (14062, 14352136), (28124, 7176068), (56248, 3588034), (112496, 1794017)]