20176333890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2082181}}^1$

素因数の和:2082227

約数の個数: 64

約数和(自身を含む): 53970157440

約数和(自身を除く): 33793823550

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 2082181, 4164362, 6246543, 10410905, 12493086, 20821810, 31232715, 35397077, 39561439, 62465430, 70794154, 79122878, 106191231, 118684317, 176985385, 197807195, 212382462, 237368634, 353970770, 395614390, 530956155, 593421585, 672544463, 1061912310, 1186843170, 1345088926, 2017633389, 3362722315, 4035266778, 6725444630, 10088166945, 20176333890]

約数ペア:

[(1, 20176333890), (2, 10088166945), (3, 6725444630), (5, 4035266778), (6, 3362722315), (10, 2017633389), (15, 1345088926), (17, 1186843170), (19, 1061912310), (30, 672544463), (34, 593421585), (38, 530956155), (51, 395614390), (57, 353970770), (85, 237368634), (95, 212382462), (102, 197807195), (114, 176985385), (170, 118684317), (190, 106191231), (255, 79122878), (285, 70794154), (323, 62465430), (510, 39561439), (570, 35397077), (646, 31232715), (969, 20821810), (1615, 12493086), (1938, 10410905), (3230, 6246543), (4845, 4164362), (9690, 2082181)]