2010500504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{55343}}^1$

素因数の和:55607

約数の個数: 32

約数和(自身を含む): 3984768000

約数和(自身を除く): 1974267496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 239, 478, 956, 1912, 4541, 9082, 18164, 36328, 55343, 110686, 221372, 442744, 1051517, 2103034, 4206068, 8412136, 13226977, 26453954, 52907908, 105815816, 251312563, 502625126, 1005250252, 2010500504]

約数ペア:

[(1, 2010500504), (2, 1005250252), (4, 502625126), (8, 251312563), (19, 105815816), (38, 52907908), (76, 26453954), (152, 13226977), (239, 8412136), (478, 4206068), (956, 2103034), (1912, 1051517), (4541, 442744), (9082, 221372), (18164, 110686), (36328, 55343)]