20163592207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{4441}}^1$

素因数の和:4855

約数の個数: 32

約数和(自身を含む): 23359944960

約数和(自身を除く): 3196352753

約数列:

[1, 11, 29, 43, 319, 331, 473, 1247, 3641, 4441, 9599, 13717, 14233, 48851, 105589, 128789, 156563, 190963, 412757, 1416679, 1469971, 2100593, 4540327, 5537927, 16169681, 42629159, 60917197, 63208753, 468920749, 695296283, 1833053837, 20163592207]

約数ペア:

[(1, 20163592207), (11, 1833053837), (29, 695296283), (43, 468920749), (319, 63208753), (331, 60917197), (473, 42629159), (1247, 16169681), (3641, 5537927), (4441, 4540327), (9599, 2100593), (13717, 1469971), (14233, 1416679), (48851, 412757), (105589, 190963), (128789, 156563)]