2040895744

素因数分解:

$2^8\times {\mathrm{107}}^1\times {\mathrm{74507}}^1$

素因数の和:74630

約数の個数: 36

約数和(自身を含む): 4111947504

約数和(自身を除く): 2071051760

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 856, 1712, 3424, 6848, 13696, 27392, 74507, 149014, 298028, 596056, 1192112, 2384224, 4768448, 7972249, 9536896, 15944498, 19073792, 31888996, 63777992, 127555984, 255111968, 510223936, 1020447872, 2040895744]

約数ペア:

[(1, 2040895744), (2, 1020447872), (4, 510223936), (8, 255111968), (16, 127555984), (32, 63777992), (64, 31888996), (107, 19073792), (128, 15944498), (214, 9536896), (256, 7972249), (428, 4768448), (856, 2384224), (1712, 1192112), (3424, 596056), (6848, 298028), (13696, 149014), (27392, 74507)]