10368548780

素因数分解:

$2^2\times 5^1\times {\mathrm{13781}}^1\times {\mathrm{37619}}^1$

素因数の和:51409

約数の個数: 24

約数和(自身を含む): 21776111280

約数和(自身を除く): 11407562500

約数列:

[1, 2, 4, 5, 10, 20, 13781, 27562, 37619, 55124, 68905, 75238, 137810, 150476, 188095, 275620, 376190, 752380, 518427439, 1036854878, 2073709756, 2592137195, 5184274390, 10368548780]

約数ペア:

[(1, 10368548780), (2, 5184274390), (4, 2592137195), (5, 2073709756), (10, 1036854878), (20, 518427439), (13781, 752380), (27562, 376190), (37619, 275620), (55124, 188095), (68905, 150476), (75238, 137810)]