2938963718

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1\times {\mathrm{11251}}^1$

素因数の和:12083

約数の個数: 16

約数和(自身を含む): 4436888640

約数和(自身を除く): 1497924922

約数列:

[1, 2, 211, 422, 619, 1238, 11251, 22502, 130609, 261218, 2373961, 4747922, 6964369, 13928738, 1469481859, 2938963718]

約数ペア:

[(1, 2938963718), (2, 1469481859), (211, 13928738), (422, 6964369), (619, 4747922), (1238, 2373961), (11251, 261218), (22502, 130609)]