201728468092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2966595119}}^1$

素因数の和:2966595140

約数の個数: 12

約数和(自身を含む): 373790985120

約数和(自身を除く): 172062517028

約数列:

[1, 2, 4, 17, 34, 68, 2966595119, 5933190238, 11866380476, 50432117023, 100864234046, 201728468092]

約数ペア:

[(1, 201728468092), (2, 100864234046), (4, 50432117023), (17, 11866380476), (34, 5933190238), (68, 2966595119)]