2080495901

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{1487}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 2368515072

約数和(自身を除く): 288019171

約数列:

[1, 11, 31, 121, 341, 373, 1487, 3751, 4103, 11563, 16357, 45133, 46097, 127193, 179927, 507067, 554651, 1399123, 5577737, 6101161, 17194181, 67112771, 189135991, 2080495901]

約数ペア:

[(1, 2080495901), (11, 189135991), (31, 67112771), (121, 17194181), (341, 6101161), (373, 5577737), (1487, 1399123), (3751, 554651), (4103, 507067), (11563, 179927), (16357, 127193), (45133, 46097)]