1164149620

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{954221}}^1$

素因数の和:954291

約数の個数: 24

約数和(自身を含む): 2484794088

約数和(自身を除く): 1320644468

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 954221, 1908442, 3816884, 4771105, 9542210, 19084420, 58207481, 116414962, 232829924, 291037405, 582074810, 1164149620]

約数ペア:

[(1, 1164149620), (2, 582074810), (4, 291037405), (5, 232829924), (10, 116414962), (20, 58207481), (61, 19084420), (122, 9542210), (244, 4771105), (305, 3816884), (610, 1908442), (1220, 954221)]