2667156628

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{66301}}^1$

素因数の和:66507

約数の個数: 24

約数和(自身を含む): 4761809640

約数和(自身を除く): 2094653012

約数列:

[1, 2, 4, 89, 113, 178, 226, 356, 452, 10057, 20114, 40228, 66301, 132602, 265204, 5900789, 7492013, 11801578, 14984026, 23603156, 29968052, 666789157, 1333578314, 2667156628]

約数ペア:

[(1, 2667156628), (2, 1333578314), (4, 666789157), (89, 29968052), (113, 23603156), (178, 14984026), (226, 11801578), (356, 7492013), (452, 5900789), (10057, 265204), (20114, 132602), (40228, 66301)]