1810369910

素因数分解:

$2^1\times 5^1\times {\mathrm{3389}}^1\times {\mathrm{53419}}^1$

素因数の和:56815

約数の個数: 16

約数和(自身を含む): 3259688400

約数和(自身を除く): 1449318490

約数列:

[1, 2, 5, 10, 3389, 6778, 16945, 33890, 53419, 106838, 267095, 534190, 181036991, 362073982, 905184955, 1810369910]

約数ペア:

[(1, 1810369910), (2, 905184955), (5, 362073982), (10, 181036991), (3389, 534190), (6778, 267095), (16945, 106838), (33890, 53419)]