20731625113

素因数分解:

${\mathrm{41}}^1\times {\mathrm{617}}^1\times {\mathrm{743}}^1\times {\mathrm{1103}}^1$

素因数の和:2504

約数の個数: 16

約数和(自身を含む): 21319635456

約数和(自身を除く): 588010343

約数列:

[1, 41, 617, 743, 1103, 25297, 30463, 45223, 458431, 680551, 819529, 18795671, 27902591, 33600689, 505649393, 20731625113]

約数ペア:

[(1, 20731625113), (41, 505649393), (617, 33600689), (743, 27902591), (1103, 18795671), (25297, 819529), (30463, 680551), (45223, 458431)]