201821106

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{820411}}^1$

素因数の和:820457

約数の個数: 16

約数和(自身を含む): 413487648

約数和(自身を除く): 211666542

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 820411, 1640822, 2461233, 4922466, 33636851, 67273702, 100910553, 201821106]

約数ペア:

[(1, 201821106), (2, 100910553), (3, 67273702), (6, 33636851), (41, 4922466), (82, 2461233), (123, 1640822), (246, 820411)]