1985203082

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{2129}}^1\times {\mathrm{3559}}^1$

素因数の和:5821

約数の個数: 16

約数和(自身を含む): 3002788800

約数和(自身を除く): 1017585718

約数列:

[1, 2, 131, 262, 2129, 3559, 4258, 7118, 278899, 466229, 557798, 932458, 7577111, 15154222, 992601541, 1985203082]

約数ペア:

[(1, 1985203082), (2, 992601541), (131, 15154222), (262, 7577111), (2129, 932458), (3559, 557798), (4258, 466229), (7118, 278899)]