2016271930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6504103}}^1$

素因数の和:6504141

約数の個数: 16

約数和(自身を含む): 3746363904

約数和(自身を除く): 1730091974

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6504103, 13008206, 32520515, 65041030, 201627193, 403254386, 1008135965, 2016271930]

約数ペア:

[(1, 2016271930), (2, 1008135965), (5, 403254386), (10, 201627193), (31, 65041030), (62, 32520515), (155, 13008206), (310, 6504103)]