2912057620835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{4111}}^1\times {\mathrm{25303}}^1$

素因数の和:29939

約数の個数: 32

約数和(自身を含む): 3820717762560

約数和(自身を除く): 908660141725

約数列:

[1, 5, 11, 55, 509, 2545, 4111, 5599, 20555, 25303, 27995, 45221, 126515, 226105, 278333, 1391665, 2092499, 10462495, 12879227, 23017489, 64396135, 104020633, 115087445, 141671497, 520103165, 708357485, 1144226963, 5721134815, 52946502197, 264732510985, 582411524167, 2912057620835]

約数ペア:

[(1, 2912057620835), (5, 582411524167), (11, 264732510985), (55, 52946502197), (509, 5721134815), (2545, 1144226963), (4111, 708357485), (5599, 520103165), (20555, 141671497), (25303, 115087445), (27995, 104020633), (45221, 64396135), (126515, 23017489), (226105, 12879227), (278333, 10462495), (1391665, 2092499)]