2013448460

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{285191}}^1$

素因数の和:285553

約数の個数: 24

約数和(自身を含む): 4240234656

約数和(自身を除く): 2226786196

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 7060, 285191, 570382, 1140764, 1425955, 2851910, 5703820, 100672423, 201344846, 402689692, 503362115, 1006724230, 2013448460]

約数ペア:

[(1, 2013448460), (2, 1006724230), (4, 503362115), (5, 402689692), (10, 201344846), (20, 100672423), (353, 5703820), (706, 2851910), (1412, 1425955), (1765, 1140764), (3530, 570382), (7060, 285191)]