20235098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 34594560

約数和(自身を除く): 14359462

約数列:

[1, 2, 13, 26, 29, 47, 58, 94, 377, 571, 611, 754, 1142, 1222, 1363, 2726, 7423, 14846, 16559, 17719, 26837, 33118, 35438, 53674, 215267, 348881, 430534, 697762, 778273, 1556546, 10117549, 20235098]

約数ペア:

[(1, 20235098), (2, 10117549), (13, 1556546), (26, 778273), (29, 697762), (47, 430534), (58, 348881), (94, 215267), (377, 53674), (571, 35438), (611, 33118), (754, 26837), (1142, 17719), (1222, 16559), (1363, 14846), (2726, 7423)]