985035238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{10709}}^1$

素因数の和:10872

約数の個数: 32

約数和(自身を含む): 1670245920

約数和(自身を除く): 685210682

約数列:

[1, 2, 11, 22, 37, 74, 113, 226, 407, 814, 1243, 2486, 4181, 8362, 10709, 21418, 45991, 91982, 117799, 235598, 396233, 792466, 1210117, 2420234, 4358563, 8717126, 13311287, 26622574, 44774329, 89548658, 492517619, 985035238]

約数ペア:

[(1, 985035238), (2, 492517619), (11, 89548658), (22, 44774329), (37, 26622574), (74, 13311287), (113, 8717126), (226, 4358563), (407, 2420234), (814, 1210117), (1243, 792466), (2486, 396233), (4181, 235598), (8362, 117799), (10709, 91982), (21418, 45991)]