18311436983

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1\times {\mathrm{43951}}^1$

素因数の和:45134

約数の個数: 16

約数和(自身を含む): 21341684736

約数和(自身を除く): 3030247753

約数列:

[1, 7, 53, 371, 1123, 7861, 43951, 59519, 307657, 416633, 2329403, 16305821, 49356973, 345498811, 2615919569, 18311436983]

約数ペア:

[(1, 18311436983), (7, 2615919569), (53, 345498811), (371, 49356973), (1123, 16305821), (7861, 2329403), (43951, 416633), (59519, 307657)]