15705820964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5040379}}^1$

素因数の和:5040443

約数の個数: 24

約数和(自身を含む): 29637434400

約数和(自身を除く): 13931613436

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 5040379, 10080758, 20161516, 95767201, 191534402, 206655539, 383068804, 413311078, 826622156, 3926455241, 7852910482, 15705820964]

約数ペア:

[(1, 15705820964), (2, 7852910482), (4, 3926455241), (19, 826622156), (38, 413311078), (41, 383068804), (76, 206655539), (82, 191534402), (164, 95767201), (779, 20161516), (1558, 10080758), (3116, 5040379)]