1640480082

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2152861}}^1$

素因数の和:2152993

約数の個数: 16

約数和(自身を含む): 3306796032

約数和(自身を除く): 1666315950

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 2152861, 4305722, 6458583, 12917166, 273413347, 546826694, 820240041, 1640480082]

約数ペア:

[(1, 1640480082), (2, 820240041), (3, 546826694), (6, 273413347), (127, 12917166), (254, 6458583), (381, 4305722), (762, 2152861)]