201969110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2885273}}^1$

素因数の和:2885287

約数の個数: 16

約数和(自身を含む): 415479456

約数和(自身を除く): 213510346

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2885273, 5770546, 14426365, 20196911, 28852730, 40393822, 100984555, 201969110]

約数ペア:

[(1, 201969110), (2, 100984555), (5, 40393822), (7, 28852730), (10, 20196911), (14, 14426365), (35, 5770546), (70, 2885273)]