1629017426

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{201961}}^1$

素因数の和:202109

約数の個数: 16

約数和(自身を含む): 2532603480

約数和(自身を除く): 903586054

約数列:

[1, 2, 37, 74, 109, 218, 4033, 8066, 201961, 403922, 7472557, 14945114, 22013749, 44027498, 814508713, 1629017426]

約数ペア:

[(1, 1629017426), (2, 814508713), (37, 44027498), (74, 22013749), (109, 14945114), (218, 7472557), (4033, 403922), (8066, 201961)]