2563058302

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{9721}}^1$

素因数の和:10276

約数の個数: 32

約数和(自身を含む): 4521896640

約数和(自身を除く): 1958838338

約数列:

[1, 2, 7, 14, 37, 74, 259, 509, 518, 1018, 3563, 7126, 9721, 18833, 19442, 37666, 68047, 131831, 136094, 263662, 359677, 719354, 2517739, 4947989, 5035478, 9895978, 34635923, 69271846, 183075593, 366151186, 1281529151, 2563058302]

約数ペア:

[(1, 2563058302), (2, 1281529151), (7, 366151186), (14, 183075593), (37, 69271846), (74, 34635923), (259, 9895978), (509, 5035478), (518, 4947989), (1018, 2517739), (3563, 719354), (7126, 359677), (9721, 263662), (18833, 136094), (19442, 131831), (37666, 68047)]