2018394638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1\times {\mathrm{1367}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 3299123520

約数和(自身を除く): 1280728882

約数列:

[1, 2, 13, 26, 109, 218, 521, 1042, 1367, 1417, 2734, 2834, 6773, 13546, 17771, 35542, 56789, 113578, 149003, 298006, 712207, 738257, 1424414, 1476514, 1937039, 3874078, 9258691, 18517382, 77630563, 155261126, 1009197319, 2018394638]

約数ペア:

[(1, 2018394638), (2, 1009197319), (13, 155261126), (26, 77630563), (109, 18517382), (218, 9258691), (521, 3874078), (1042, 1937039), (1367, 1476514), (1417, 1424414), (2734, 738257), (2834, 712207), (6773, 298006), (13546, 149003), (17771, 113578), (35542, 56789)]