20153760312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119962859}}^1$

素因数の和:119962875

約数の個数: 32

約数和(自身を含む): 57582172800

約数和(自身を除く): 37428412488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119962859, 239925718, 359888577, 479851436, 719777154, 839740013, 959702872, 1439554308, 1679480026, 2519220039, 2879108616, 3358960052, 5038440078, 6717920104, 10076880156, 20153760312]

約数ペア:

[(1, 20153760312), (2, 10076880156), (3, 6717920104), (4, 5038440078), (6, 3358960052), (7, 2879108616), (8, 2519220039), (12, 1679480026), (14, 1439554308), (21, 959702872), (24, 839740013), (28, 719777154), (42, 479851436), (56, 359888577), (84, 239925718), (168, 119962859)]