1868961669122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{94401539}}^1$

素因数の和:94402081

約数の個数: 16

約数和(自身を含む): 2956656232800

約数和(自身を除く): 1087694563678

約数列:

[1, 2, 19, 38, 521, 1042, 9899, 19798, 94401539, 188803078, 1793629241, 3587258482, 49183201819, 98366403638, 934480834561, 1868961669122]

約数ペア:

[(1, 1868961669122), (2, 934480834561), (19, 98366403638), (38, 49183201819), (521, 3587258482), (1042, 1793629241), (9899, 188803078), (19798, 94401539)]