543656420

素因数分解:

$2^2\times 5^1\times {\mathrm{3067}}^1\times {\mathrm{8863}}^1$

素因数の和:11939

約数の個数: 24

約数和(自身を含む): 1142179584

約数和(自身を除く): 598523164

約数列:

[1, 2, 4, 5, 10, 20, 3067, 6134, 8863, 12268, 15335, 17726, 30670, 35452, 44315, 61340, 88630, 177260, 27182821, 54365642, 108731284, 135914105, 271828210, 543656420]

約数ペア:

[(1, 543656420), (2, 271828210), (4, 135914105), (5, 108731284), (10, 54365642), (20, 27182821), (3067, 177260), (6134, 88630), (8863, 61340), (12268, 44315), (15335, 35452), (17726, 30670)]