2016492961

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{13901}}^1$

素因数の和:14001

約数の個数: 32

約数和(自身を含む): 2594446848

約数和(自身を除く): 577953887

約数列:

[1, 7, 17, 23, 53, 119, 161, 371, 391, 901, 1219, 2737, 6307, 8533, 13901, 20723, 97307, 145061, 236317, 319723, 736753, 1654219, 2238061, 5157271, 5435291, 12524801, 16945319, 38047037, 87673607, 118617233, 288070423, 2016492961]

約数ペア:

[(1, 2016492961), (7, 288070423), (17, 118617233), (23, 87673607), (53, 38047037), (119, 16945319), (161, 12524801), (371, 5435291), (391, 5157271), (901, 2238061), (1219, 1654219), (2737, 736753), (6307, 319723), (8533, 236317), (13901, 145061), (20723, 97307)]