6243674420

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{521}}^1\times {\mathrm{2687}}^1$

素因数の和:3440

約数の個数: 48

約数和(自身を含む): 13200703488

約数和(自身を除く): 6957029068

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 521, 892, 1042, 1115, 2084, 2230, 2605, 2687, 4460, 5210, 5374, 10420, 10748, 13435, 26870, 53740, 116183, 232366, 464732, 580915, 599201, 1161830, 1198402, 1399927, 2323660, 2396804, 2799854, 2996005, 5599708, 5992010, 6999635, 11984020, 13999270, 27998540, 312183721, 624367442, 1248734884, 1560918605, 3121837210, 6243674420]

約数ペア:

[(1, 6243674420), (2, 3121837210), (4, 1560918605), (5, 1248734884), (10, 624367442), (20, 312183721), (223, 27998540), (446, 13999270), (521, 11984020), (892, 6999635), (1042, 5992010), (1115, 5599708), (2084, 2996005), (2230, 2799854), (2605, 2396804), (2687, 2323660), (4460, 1399927), (5210, 1198402), (5374, 1161830), (10420, 599201), (10748, 580915), (13435, 464732), (26870, 232366), (53740, 116183)]