20174792712

素因数分解:

$2^3\times 3^1\times {\mathrm{13613}}^1\times {\mathrm{61751}}^1$

素因数の和:75373

約数の個数: 32

約数和(自身を含む): 50441503680

約数和(自身を除く): 30266710968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 13613, 27226, 40839, 54452, 61751, 81678, 108904, 123502, 163356, 185253, 247004, 326712, 370506, 494008, 741012, 1482024, 840616363, 1681232726, 2521849089, 3362465452, 5043698178, 6724930904, 10087396356, 20174792712]

約数ペア:

[(1, 20174792712), (2, 10087396356), (3, 6724930904), (4, 5043698178), (6, 3362465452), (8, 2521849089), (12, 1681232726), (24, 840616363), (13613, 1482024), (27226, 741012), (40839, 494008), (54452, 370506), (61751, 326712), (81678, 247004), (108904, 185253), (123502, 163356)]