2015650102

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 3120353280

約数和(自身を除く): 1104703178

約数列:

[1, 2, 53, 106, 131, 262, 379, 383, 758, 766, 6943, 13886, 20087, 20299, 40174, 40598, 49649, 50173, 99298, 100346, 145157, 290314, 2631397, 2659169, 5262794, 5318338, 7693321, 15386642, 19015567, 38031134, 1007825051, 2015650102]

約数ペア:

[(1, 2015650102), (2, 1007825051), (53, 38031134), (106, 19015567), (131, 15386642), (262, 7693321), (379, 5318338), (383, 5262794), (758, 2659169), (766, 2631397), (6943, 290314), (13886, 145157), (20087, 100346), (20299, 99298), (40174, 50173), (40598, 49649)]