2418297848

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{20023}}^1$

素因数の和:20547

約数の個数: 32

約数和(自身を含む): 4690421760

約数和(自身を除く): 2272123912

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 487, 974, 1948, 3896, 15097, 20023, 30194, 40046, 60388, 80092, 120776, 160184, 620713, 1241426, 2482852, 4965704, 9751201, 19502402, 39004804, 78009608, 302287231, 604574462, 1209148924, 2418297848]

約数ペア:

[(1, 2418297848), (2, 1209148924), (4, 604574462), (8, 302287231), (31, 78009608), (62, 39004804), (124, 19502402), (248, 9751201), (487, 4965704), (974, 2482852), (1948, 1241426), (3896, 620713), (15097, 160184), (20023, 120776), (30194, 80092), (40046, 60388)]