1946552010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4991159}}^1$

素因数の和:4991182

約数の個数: 32

約数和(自身を含む): 5031089280

約数和(自身を除く): 3084537270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4991159, 9982318, 14973477, 24955795, 29946954, 49911590, 64885067, 74867385, 129770134, 149734770, 194655201, 324425335, 389310402, 648850670, 973276005, 1946552010]

約数ペア:

[(1, 1946552010), (2, 973276005), (3, 648850670), (5, 389310402), (6, 324425335), (10, 194655201), (13, 149734770), (15, 129770134), (26, 74867385), (30, 64885067), (39, 49911590), (65, 29946954), (78, 24955795), (130, 14973477), (195, 9982318), (390, 4991159)]