2807936848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5661163}}^1$

素因数の和:5661202

約数の個数: 20

約数和(自身を含む): 5615874688

約数和(自身を除く): 2807937840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5661163, 11322326, 22644652, 45289304, 90578608, 175496053, 350992106, 701984212, 1403968424, 2807936848]

約数ペア:

[(1, 2807936848), (2, 1403968424), (4, 701984212), (8, 350992106), (16, 175496053), (31, 90578608), (62, 45289304), (124, 22644652), (248, 11322326), (496, 5661163)]