20172029478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{9313033}}^1$

素因数の和:9313076

約数の個数: 24

約数和(自身を含む): 42579191448

約数和(自身を除く): 22407161970

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 9313033, 18626066, 27939099, 55878198, 176947627, 353895254, 530842881, 1061685762, 3362004913, 6724009826, 10086014739, 20172029478]

約数ペア:

[(1, 20172029478), (2, 10086014739), (3, 6724009826), (6, 3362004913), (19, 1061685762), (38, 530842881), (57, 353895254), (114, 176947627), (361, 55878198), (722, 27939099), (1083, 18626066), (2166, 9313033)]