20296742412

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{151247}}^1$

素因数の和:151518

約数の個数: 48

約数和(自身を含む): 48481638912

約数和(自身を除く): 28184896500

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 211, 212, 318, 422, 633, 636, 844, 1266, 2532, 11183, 22366, 33549, 44732, 67098, 134196, 151247, 302494, 453741, 604988, 907482, 1814964, 8016091, 16032182, 24048273, 31913117, 32064364, 48096546, 63826234, 95739351, 96193092, 127652468, 191478702, 382957404, 1691395201, 3382790402, 5074185603, 6765580804, 10148371206, 20296742412]

約数ペア:

[(1, 20296742412), (2, 10148371206), (3, 6765580804), (4, 5074185603), (6, 3382790402), (12, 1691395201), (53, 382957404), (106, 191478702), (159, 127652468), (211, 96193092), (212, 95739351), (318, 63826234), (422, 48096546), (633, 32064364), (636, 31913117), (844, 24048273), (1266, 16032182), (2532, 8016091), (11183, 1814964), (22366, 907482), (33549, 604988), (44732, 453741), (67098, 302494), (134196, 151247)]