201962618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41539}}^1$

素因数の和:41582

約数の個数: 32

約数和(自身を含む): 376850880

約数和(自身を除く): 174888262

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 41539, 83078, 456929, 540007, 706163, 913858, 1080014, 1412326, 5940077, 7767793, 9180119, 11880154, 15535586, 18360238, 100981309, 201962618]

約数ペア:

[(1, 201962618), (2, 100981309), (11, 18360238), (13, 15535586), (17, 11880154), (22, 9180119), (26, 7767793), (34, 5940077), (143, 1412326), (187, 1080014), (221, 913858), (286, 706163), (374, 540007), (442, 456929), (2431, 83078), (4862, 41539)]