201585945580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{245836519}}^1$

素因数の和:245836569

約数の個数: 24

約数和(自身を含む): 433655621280

約数和(自身を除く): 232069675700

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 245836519, 491673038, 983346076, 1229182595, 2458365190, 4916730380, 10079297279, 20158594558, 40317189116, 50396486395, 100792972790, 201585945580]

約数ペア:

[(1, 201585945580), (2, 100792972790), (4, 50396486395), (5, 40317189116), (10, 20158594558), (20, 10079297279), (41, 4916730380), (82, 2458365190), (164, 1229182595), (205, 983346076), (410, 491673038), (820, 245836519)]