2545462010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2797211}}^1$

素因数の和:2797238

約数の個数: 32

約数和(自身を含む): 5639179392

約数和(自身を除く): 3093717382

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2797211, 5594422, 13986055, 19580477, 27972110, 36363743, 39160954, 72727486, 97902385, 181818715, 195804770, 254546201, 363637430, 509092402, 1272731005, 2545462010]

約数ペア:

[(1, 2545462010), (2, 1272731005), (5, 509092402), (7, 363637430), (10, 254546201), (13, 195804770), (14, 181818715), (26, 97902385), (35, 72727486), (65, 39160954), (70, 36363743), (91, 27972110), (130, 19580477), (182, 13986055), (455, 5594422), (910, 2797211)]