103103665220

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{84511201}}^1$

素因数の和:84511271

約数の個数: 24

約数和(自身を含む): 220067170008

約数和(自身を除く): 116963504788

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 84511201, 169022402, 338044804, 422556005, 845112010, 1690224020, 5155183261, 10310366522, 20620733044, 25775916305, 51551832610, 103103665220]

約数ペア:

[(1, 103103665220), (2, 51551832610), (4, 25775916305), (5, 20620733044), (10, 10310366522), (20, 5155183261), (61, 1690224020), (122, 845112010), (244, 422556005), (305, 338044804), (610, 169022402), (1220, 84511201)]