20131882186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{43987}}^1$

素因数の和:44638

約数の個数: 32

約数和(自身を含む): 33698327040

約数和(自身を除く): 13566444854

約数列:

[1, 2, 13, 26, 29, 58, 377, 607, 754, 1214, 7891, 15782, 17603, 35206, 43987, 87974, 228839, 457678, 571831, 1143662, 1275623, 2551246, 16583099, 26700109, 33166198, 53400218, 347101417, 694202834, 774303161, 1548606322, 10065941093, 20131882186]

約数ペア:

[(1, 20131882186), (2, 10065941093), (13, 1548606322), (26, 774303161), (29, 694202834), (58, 347101417), (377, 53400218), (607, 33166198), (754, 26700109), (1214, 16583099), (7891, 2551246), (15782, 1275623), (17603, 1143662), (35206, 571831), (43987, 457678), (87974, 228839)]