2015525128

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{131}}^2\times {\mathrm{277}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 3894037740

約数和(自身を除く): 1878512612

約数列:

[1, 2, 4, 8, 53, 106, 131, 212, 262, 277, 424, 524, 554, 1048, 1108, 2216, 6943, 13886, 14681, 17161, 27772, 29362, 34322, 36287, 55544, 58724, 68644, 72574, 117448, 137288, 145148, 290296, 909533, 1819066, 1923211, 3638132, 3846422, 4753597, 7276264, 7692844, 9507194, 15385688, 19014388, 38028776, 251940641, 503881282, 1007762564, 2015525128]

約数ペア:

[(1, 2015525128), (2, 1007762564), (4, 503881282), (8, 251940641), (53, 38028776), (106, 19014388), (131, 15385688), (212, 9507194), (262, 7692844), (277, 7276264), (424, 4753597), (524, 3846422), (554, 3638132), (1048, 1923211), (1108, 1819066), (2216, 909533), (6943, 290296), (13886, 145148), (14681, 137288), (17161, 117448), (27772, 72574), (29362, 68644), (34322, 58724), (36287, 55544)]