2057100118

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{51871}}^1$

素因数の和:52203

約数の個数: 16

約数和(自身を含む): 3137218560

約数和(自身を除く): 1080118442

約数列:

[1, 2, 79, 158, 251, 502, 19829, 39658, 51871, 103742, 4097809, 8195618, 13019621, 26039242, 1028550059, 2057100118]

約数ペア:

[(1, 2057100118), (2, 1028550059), (79, 26039242), (158, 13019621), (251, 8195618), (502, 4097809), (19829, 103742), (39658, 51871)]