20132343837

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{20641}}^1$

素因数の和:20814

約数の個数: 48

約数和(自身を含む): 31203272880

約数和(自身を除く): 11070929043

約数列:

[1, 3, 9, 29, 37, 87, 101, 111, 261, 303, 333, 909, 1073, 2929, 3219, 3737, 8787, 9657, 11211, 20641, 26361, 33633, 61923, 108373, 185769, 325119, 598589, 763717, 975357, 1795767, 2084741, 2291151, 5387301, 6254223, 6873453, 18762669, 22147793, 60457489, 66443379, 77135417, 181372467, 199330137, 231406251, 544117401, 694218753, 2236927093, 6710781279, 20132343837]

約数ペア:

[(1, 20132343837), (3, 6710781279), (9, 2236927093), (29, 694218753), (37, 544117401), (87, 231406251), (101, 199330137), (111, 181372467), (261, 77135417), (303, 66443379), (333, 60457489), (909, 22147793), (1073, 18762669), (2929, 6873453), (3219, 6254223), (3737, 5387301), (8787, 2291151), (9657, 2084741), (11211, 1795767), (20641, 975357), (26361, 763717), (33633, 598589), (61923, 325119), (108373, 185769)]