201009926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2141}}^1$

素因数の和:2336

約数の個数: 32

約数和(自身を含む): 341143488

約数和(自身を除く): 140133562

約数列:

[1, 2, 13, 23, 26, 46, 157, 299, 314, 598, 2041, 2141, 3611, 4082, 4282, 7222, 27833, 46943, 49243, 55666, 93886, 98486, 336137, 640159, 672274, 1280318, 4369781, 7731151, 8739562, 15462302, 100504963, 201009926]

約数ペア:

[(1, 201009926), (2, 100504963), (13, 15462302), (23, 8739562), (26, 7731151), (46, 4369781), (157, 1280318), (299, 672274), (314, 640159), (598, 336137), (2041, 98486), (2141, 93886), (3611, 55666), (4082, 49243), (4282, 46943), (7222, 27833)]