20170290582

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{528821}}^1$

素因数の和:529005

約数の個数: 48

約数和(自身を含む): 47352837168

約数和(自身を除く): 27182546586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 489, 978, 1467, 2119, 2934, 4238, 6357, 12714, 19071, 38142, 528821, 1057642, 1586463, 3172926, 4759389, 6874673, 9518778, 13749346, 20624019, 41248038, 61872057, 86197823, 123744114, 172395646, 258593469, 517186938, 775780407, 1120571699, 1551560814, 2241143398, 3361715097, 6723430194, 10085145291, 20170290582]

約数ペア:

[(1, 20170290582), (2, 10085145291), (3, 6723430194), (6, 3361715097), (9, 2241143398), (13, 1551560814), (18, 1120571699), (26, 775780407), (39, 517186938), (78, 258593469), (117, 172395646), (163, 123744114), (234, 86197823), (326, 61872057), (489, 41248038), (978, 20624019), (1467, 13749346), (2119, 9518778), (2934, 6874673), (4238, 4759389), (6357, 3172926), (12714, 1586463), (19071, 1057642), (38142, 528821)]