20153253158

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1\times {\mathrm{92369}}^1$

素因数の和:92516

約数の個数: 24

約数和(自身を含む): 31474153800

約数和(自身を除く): 11320900642

約数列:

[1, 2, 43, 59, 86, 118, 1849, 2537, 3698, 5074, 92369, 109091, 184738, 218182, 3971867, 5449771, 7943734, 10899542, 170790281, 234340153, 341580562, 468680306, 10076626579, 20153253158]

約数ペア:

[(1, 20153253158), (2, 10076626579), (43, 468680306), (59, 341580562), (86, 234340153), (118, 170790281), (1849, 10899542), (2537, 7943734), (3698, 5449771), (5074, 3971867), (92369, 218182), (109091, 184738)]