1840486570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1\times {\mathrm{5843}}^1$

素因数の和:8286

約数の個数: 32

約数和(自身を含む): 3569795712

約数和(自身を除く): 1729309142

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2423, 4846, 5843, 11686, 12115, 24230, 29215, 31499, 58430, 62998, 75959, 151918, 157495, 314990, 379795, 759590, 14157589, 28315178, 70787945, 141575890, 184048657, 368097314, 920243285, 1840486570]

約数ペア:

[(1, 1840486570), (2, 920243285), (5, 368097314), (10, 184048657), (13, 141575890), (26, 70787945), (65, 28315178), (130, 14157589), (2423, 759590), (4846, 379795), (5843, 314990), (11686, 157495), (12115, 151918), (24230, 75959), (29215, 62998), (31499, 58430)]