20190162024

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^2\times {\mathrm{80557}}^1$

素因数の和:80687

約数の個数: 72

約数和(自身を含む): 55624896210

約数和(自身を除く): 35434734186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 3481, 4248, 6962, 10443, 13924, 20886, 27848, 31329, 41772, 62658, 80557, 83544, 125316, 161114, 241671, 250632, 322228, 483342, 644456, 725013, 966684, 1450026, 1933368, 2900052, 4752863, 5800104, 9505726, 14258589, 19011452, 28517178, 38022904, 42775767, 57034356, 85551534, 114068712, 171103068, 280418917, 342206136, 560837834, 841256751, 1121675668, 1682513502, 2243351336, 2523770253, 3365027004, 5047540506, 6730054008, 10095081012, 20190162024]

約数ペア:

[(1, 20190162024), (2, 10095081012), (3, 6730054008), (4, 5047540506), (6, 3365027004), (8, 2523770253), (9, 2243351336), (12, 1682513502), (18, 1121675668), (24, 841256751), (36, 560837834), (59, 342206136), (72, 280418917), (118, 171103068), (177, 114068712), (236, 85551534), (354, 57034356), (472, 42775767), (531, 38022904), (708, 28517178), (1062, 19011452), (1416, 14258589), (2124, 9505726), (3481, 5800104), (4248, 4752863), (6962, 2900052), (10443, 1933368), (13924, 1450026), (20886, 966684), (27848, 725013), (31329, 644456), (41772, 483342), (62658, 322228), (80557, 250632), (83544, 241671), (125316, 161114)]