20165100258

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1279}}^1\times {\mathrm{26017}}^1$

素因数の和:27402

約数の個数: 32

約数和(自身を含む): 40762920960

約数和(自身を除く): 20597820702

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 1279, 2558, 3837, 7674, 26017, 52034, 78051, 129179, 156102, 258358, 387537, 775074, 2627717, 5255434, 7883151, 15766302, 33275743, 66551486, 99827229, 199654458, 3360850043, 6721700086, 10082550129, 20165100258]

約数ペア:

[(1, 20165100258), (2, 10082550129), (3, 6721700086), (6, 3360850043), (101, 199654458), (202, 99827229), (303, 66551486), (606, 33275743), (1279, 15766302), (2558, 7883151), (3837, 5255434), (7674, 2627717), (26017, 775074), (52034, 387537), (78051, 258358), (129179, 156102)]