20174110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{761}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 39831264

約数和(自身を除く): 19657154

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 241, 482, 761, 1205, 1522, 2410, 2651, 3805, 5302, 7610, 8371, 13255, 16742, 26510, 41855, 83710, 183401, 366802, 917005, 1834010, 2017411, 4034822, 10087055, 20174110]

約数ペア:

[(1, 20174110), (2, 10087055), (5, 4034822), (10, 2017411), (11, 1834010), (22, 917005), (55, 366802), (110, 183401), (241, 83710), (482, 41855), (761, 26510), (1205, 16742), (1522, 13255), (2410, 8371), (2651, 7610), (3805, 5302)]