1940105998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{49139}}^1$

素因数の和:50199

約数の個数: 16

約数和(自身を含む): 3066336000

約数和(自身を除く): 1126230002

約数列:

[1, 2, 19, 38, 1039, 2078, 19741, 39482, 49139, 98278, 933641, 1867282, 51055421, 102110842, 970052999, 1940105998]

約数ペア:

[(1, 1940105998), (2, 970052999), (19, 102110842), (38, 51055421), (1039, 1867282), (2078, 933641), (19741, 98278), (39482, 49139)]