2018736716

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1483}}^1\times {\mathrm{6421}}^1$

素因数の和:7961

約数の個数: 24

約数和(自身を含む): 3602433744

約数和(自身を除く): 1583697028

約数列:

[1, 2, 4, 53, 106, 212, 1483, 2966, 5932, 6421, 12842, 25684, 78599, 157198, 314396, 340313, 680626, 1361252, 9522343, 19044686, 38089372, 504684179, 1009368358, 2018736716]

約数ペア:

[(1, 2018736716), (2, 1009368358), (4, 504684179), (53, 38089372), (106, 19044686), (212, 9522343), (1483, 1361252), (2966, 680626), (5932, 340313), (6421, 314396), (12842, 157198), (25684, 78599)]