20055142818

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{607}}^1\times {\mathrm{11261}}^1$

素因数の和:12039

約数の個数: 48

約数和(自身を含む): 43795305216

約数和(自身を除く): 23740162398

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 607, 978, 1214, 1467, 1821, 2934, 3642, 5463, 10926, 11261, 22522, 33783, 67566, 98941, 101349, 197882, 202698, 296823, 593646, 890469, 1780938, 1835543, 3671086, 5506629, 6835427, 11013258, 13670854, 16519887, 20506281, 33039774, 41012562, 61518843, 123037686, 1114174601, 2228349202, 3342523803, 6685047606, 10027571409, 20055142818]

約数ペア:

[(1, 20055142818), (2, 10027571409), (3, 6685047606), (6, 3342523803), (9, 2228349202), (18, 1114174601), (163, 123037686), (326, 61518843), (489, 41012562), (607, 33039774), (978, 20506281), (1214, 16519887), (1467, 13670854), (1821, 11013258), (2934, 6835427), (3642, 5506629), (5463, 3671086), (10926, 1835543), (11261, 1780938), (22522, 890469), (33783, 593646), (67566, 296823), (98941, 202698), (101349, 197882)]