2018462290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{675071}}^1$

素因数の和:675114

約数の個数: 32

約数和(自身を含む): 4082835456

約数和(自身を除く): 2064373166

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 675071, 1350142, 3375355, 6750710, 8775923, 15526633, 17551846, 31053266, 43879615, 77633165, 87759230, 155266330, 201846229, 403692458, 1009231145, 2018462290]

約数ペア:

[(1, 2018462290), (2, 1009231145), (5, 403692458), (10, 201846229), (13, 155266330), (23, 87759230), (26, 77633165), (46, 43879615), (65, 31053266), (115, 17551846), (130, 15526633), (230, 8775923), (299, 6750710), (598, 3375355), (1495, 1350142), (2990, 675071)]