201611204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2652779}}^1$

素因数の和:2652802

約数の個数: 12

約数和(自身を含む): 371389200

約数和(自身を除く): 169777996

約数列:

[1, 2, 4, 19, 38, 76, 2652779, 5305558, 10611116, 50402801, 100805602, 201611204]

約数ペア:

[(1, 201611204), (2, 100805602), (4, 50402801), (19, 10611116), (38, 5305558), (76, 2652779)]