20236616406

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2137}}^1\times {\mathrm{27689}}^1$

素因数の和:29853

約数の個数: 48

約数和(自身を含む): 46176951600

約数和(自身を除く): 25940335194

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 2137, 4274, 6411, 12822, 19233, 27689, 38466, 40603, 55378, 81206, 83067, 121809, 166134, 243618, 249201, 365427, 498402, 526091, 730854, 1052182, 1578273, 3156546, 4734819, 9469638, 59171393, 118342786, 177514179, 355028358, 532542537, 1065085074, 1124256467, 2248512934, 3372769401, 6745538802, 10118308203, 20236616406]

約数ペア:

[(1, 20236616406), (2, 10118308203), (3, 6745538802), (6, 3372769401), (9, 2248512934), (18, 1124256467), (19, 1065085074), (38, 532542537), (57, 355028358), (114, 177514179), (171, 118342786), (342, 59171393), (2137, 9469638), (4274, 4734819), (6411, 3156546), (12822, 1578273), (19233, 1052182), (27689, 730854), (38466, 526091), (40603, 498402), (55378, 365427), (81206, 249201), (83067, 243618), (121809, 166134)]