1867842392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17960023}}^1$

素因数の和:17960042

約数の個数: 16

約数和(自身を含む): 3771605040

約数和(自身を除く): 1903762648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 17960023, 35920046, 71840092, 143680184, 233480299, 466960598, 933921196, 1867842392]

約数ペア:

[(1, 1867842392), (2, 933921196), (4, 466960598), (8, 233480299), (13, 143680184), (26, 71840092), (52, 35920046), (104, 17960023)]