2000304028

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1571}}^1\times {\mathrm{4751}}^1$

素因数の和:6393

約数の個数: 24

約数和(自身を含む): 3555788544

約数和(自身を除く): 1555484516

約数列:

[1, 2, 4, 67, 134, 268, 1571, 3142, 4751, 6284, 9502, 19004, 105257, 210514, 318317, 421028, 636634, 1273268, 7463821, 14927642, 29855284, 500076007, 1000152014, 2000304028]

約数ペア:

[(1, 2000304028), (2, 1000152014), (4, 500076007), (67, 29855284), (134, 14927642), (268, 7463821), (1571, 1273268), (3142, 636634), (4751, 421028), (6284, 318317), (9502, 210514), (19004, 105257)]