20126019816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{39932579}}^1$

素因数の和:39932598

約数の個数: 48

約数和(自身を含む): 62294824800

約数和(自身を除く): 42168804984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 39932579, 79865158, 119797737, 159730316, 239595474, 279528053, 319460632, 359393211, 479190948, 559056106, 718786422, 838584159, 958381896, 1118112212, 1437572844, 1677168318, 2236224424, 2515752477, 2875145688, 3354336636, 5031504954, 6708673272, 10063009908, 20126019816]

約数ペア:

[(1, 20126019816), (2, 10063009908), (3, 6708673272), (4, 5031504954), (6, 3354336636), (7, 2875145688), (8, 2515752477), (9, 2236224424), (12, 1677168318), (14, 1437572844), (18, 1118112212), (21, 958381896), (24, 838584159), (28, 718786422), (36, 559056106), (42, 479190948), (56, 359393211), (63, 319460632), (72, 279528053), (84, 239595474), (126, 159730316), (168, 119797737), (252, 79865158), (504, 39932579)]