2479889728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{2039383}}^1$

素因数の和:2039414

約数の個数: 28

約数和(自身を含む): 5180035360

約数和(自身を除く): 2700145632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 2039383, 4078766, 8157532, 16315064, 32630128, 38748277, 65260256, 77496554, 130520512, 154993108, 309986216, 619972432, 1239944864, 2479889728]

約数ペア:

[(1, 2479889728), (2, 1239944864), (4, 619972432), (8, 309986216), (16, 154993108), (19, 130520512), (32, 77496554), (38, 65260256), (64, 38748277), (76, 32630128), (152, 16315064), (304, 8157532), (608, 4078766), (1216, 2039383)]