20698032966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1757347}}^1$

素因数の和:1757516

約数の個数: 32

約数和(自身を含む): 44875638528

約数和(自身を除く): 24177605562

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 906, 1963, 3926, 5889, 11778, 1757347, 3514694, 5272041, 10544082, 22845511, 45691022, 68536533, 137073066, 265359397, 530718794, 796078191, 1592156382, 3449672161, 6899344322, 10349016483, 20698032966]

約数ペア:

[(1, 20698032966), (2, 10349016483), (3, 6899344322), (6, 3449672161), (13, 1592156382), (26, 796078191), (39, 530718794), (78, 265359397), (151, 137073066), (302, 68536533), (453, 45691022), (906, 22845511), (1963, 10544082), (3926, 5272041), (5889, 3514694), (11778, 1757347)]