19829110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1237}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 41002560

約数和(自身を除く): 21173450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1145, 1237, 1603, 2290, 2474, 3206, 6185, 8015, 8659, 12370, 16030, 17318, 43295, 86590, 283273, 566546, 1416365, 1982911, 2832730, 3965822, 9914555, 19829110]

約数ペア:

[(1, 19829110), (2, 9914555), (5, 3965822), (7, 2832730), (10, 1982911), (14, 1416365), (35, 566546), (70, 283273), (229, 86590), (458, 43295), (1145, 17318), (1237, 16030), (1603, 12370), (2290, 8659), (2474, 8015), (3206, 6185)]