20176427139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{56701}}^1$

素因数の和:57019

約数の個数: 32

約数和(自身を含む): 30178165248

約数和(自身を除く): 10001738109

約数列:

[1, 3, 11, 33, 41, 123, 263, 451, 789, 1353, 2893, 8679, 10783, 32349, 56701, 118613, 170103, 355839, 623711, 1871133, 2324741, 6974223, 14912363, 25572151, 44737089, 76716453, 164035993, 492107979, 611406883, 1834220649, 6725475713, 20176427139]

約数ペア:

[(1, 20176427139), (3, 6725475713), (11, 1834220649), (33, 611406883), (41, 492107979), (123, 164035993), (263, 76716453), (451, 44737089), (789, 25572151), (1353, 14912363), (2893, 6974223), (8679, 2324741), (10783, 1871133), (32349, 623711), (56701, 355839), (118613, 170103)]