20103198

素因数分解:

$2^1\times 3^1\times {\mathrm{769}}^1\times {\mathrm{4357}}^1$

素因数の和:5131

約数の個数: 16

約数和(自身を含む): 40267920

約数和(自身を除く): 20164722

約数列:

[1, 2, 3, 6, 769, 1538, 2307, 4357, 4614, 8714, 13071, 26142, 3350533, 6701066, 10051599, 20103198]

約数ペア:

[(1, 20103198), (2, 10051599), (3, 6701066), (6, 3350533), (769, 26142), (1538, 13071), (2307, 8714), (4357, 4614)]