20102373529

素因数分解:

$7^3\times {\mathrm{5801}}^1\times {\mathrm{10103}}^1$

素因数の和:15925

約数の個数: 16

約数和(自身を含む): 23449363200

約数和(自身を除く): 3346989671

約数列:

[1, 7, 49, 343, 5801, 10103, 40607, 70721, 284249, 495047, 1989743, 3465329, 58607503, 410252521, 2871767647, 20102373529]

約数ペア:

[(1, 20102373529), (7, 2871767647), (49, 410252521), (343, 58607503), (5801, 3465329), (10103, 1989743), (40607, 495047), (70721, 284249)]