20184448282

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{18691}}^1$

素因数の和:19198

約数の個数: 32

約数和(自身を含む): 32124818880

約数和(自身を除く): 11940370598

約数列:

[1, 2, 29, 43, 58, 86, 433, 866, 1247, 2494, 12557, 18619, 18691, 25114, 37238, 37382, 539951, 542039, 803713, 1079902, 1084078, 1607426, 8093203, 16186406, 23307677, 46615354, 234702887, 348007729, 469405774, 696015458, 10092224141, 20184448282]

約数ペア:

[(1, 20184448282), (2, 10092224141), (29, 696015458), (43, 469405774), (58, 348007729), (86, 234702887), (433, 46615354), (866, 23307677), (1247, 16186406), (2494, 8093203), (12557, 1607426), (18619, 1084078), (18691, 1079902), (25114, 803713), (37238, 542039), (37382, 539951)]