20159095404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2376131}}^1$

素因数の和:2376246

約数の個数: 48

約数和(自身を含む): 54289863936

約数和(自身を除く): 34130768532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 2376131, 4752262, 7128393, 9504524, 14256786, 16632917, 28513572, 33265834, 49898751, 66531668, 99797502, 199595004, 239989231, 479978462, 719967693, 959956924, 1439935386, 1679924617, 2879870772, 3359849234, 5039773851, 6719698468, 10079547702, 20159095404]

約数ペア:

[(1, 20159095404), (2, 10079547702), (3, 6719698468), (4, 5039773851), (6, 3359849234), (7, 2879870772), (12, 1679924617), (14, 1439935386), (21, 959956924), (28, 719967693), (42, 479978462), (84, 239989231), (101, 199595004), (202, 99797502), (303, 66531668), (404, 49898751), (606, 33265834), (707, 28513572), (1212, 16632917), (1414, 14256786), (2121, 9504524), (2828, 7128393), (4242, 4752262), (8484, 2376131)]