20633112

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{5407}}^1$

素因数の和:5472

約数の個数: 48

約数和(自身を含む): 56946240

約数和(自身を除く): 36313128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 5407, 10814, 16221, 21628, 32442, 43256, 48663, 64884, 97326, 129768, 194652, 286571, 389304, 573142, 859713, 1146284, 1719426, 2292568, 2579139, 3438852, 5158278, 6877704, 10316556, 20633112]

約数ペア:

[(1, 20633112), (2, 10316556), (3, 6877704), (4, 5158278), (6, 3438852), (8, 2579139), (9, 2292568), (12, 1719426), (18, 1146284), (24, 859713), (36, 573142), (53, 389304), (72, 286571), (106, 194652), (159, 129768), (212, 97326), (318, 64884), (424, 48663), (477, 43256), (636, 32442), (954, 21628), (1272, 16221), (1908, 10814), (3816, 5407)]