2019956134

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{5087}}^1$

素因数の和:5460

約数の個数: 32

約数和(自身を含む): 3508033536

約数和(自身を除く): 1488077402

約数列:

[1, 2, 7, 14, 113, 226, 251, 502, 791, 1582, 1757, 3514, 5087, 10174, 28363, 35609, 56726, 71218, 198541, 397082, 574831, 1149662, 1276837, 2553674, 4023817, 8047634, 8937859, 17875718, 144282581, 288565162, 1009978067, 2019956134]

約数ペア:

[(1, 2019956134), (2, 1009978067), (7, 288565162), (14, 144282581), (113, 17875718), (226, 8937859), (251, 8047634), (502, 4023817), (791, 2553674), (1582, 1276837), (1757, 1149662), (3514, 574831), (5087, 397082), (10174, 198541), (28363, 71218), (35609, 56726)]