1720244528

素因数分解:

$2^4\times {\mathrm{22861}}^1\times {\mathrm{4703}}^1$

素因数の和:27572

約数の個数: 20

約数和(自身を含む): 3333828288

約数和(自身を除く): 1613583760

約数列:

[1, 2, 4, 8, 16, 4703, 9406, 18812, 22861, 37624, 45722, 75248, 91444, 182888, 365776, 107515283, 215030566, 430061132, 860122264, 1720244528]

約数ペア:

[(1, 1720244528), (2, 860122264), (4, 430061132), (8, 215030566), (16, 107515283), (4703, 365776), (9406, 182888), (18812, 91444), (22861, 75248), (37624, 45722)]