2015223834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{58321}}^1$

素因数の和:58782

約数の個数: 32

約数和(自身を含む): 4350354624

約数和(自身を除く): 2335130790

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 443, 886, 1329, 2658, 5759, 11518, 17277, 34554, 58321, 116642, 174963, 349926, 758173, 1516346, 2274519, 4549038, 25836203, 51672406, 77508609, 155017218, 335870639, 671741278, 1007611917, 2015223834]

約数ペア:

[(1, 2015223834), (2, 1007611917), (3, 671741278), (6, 335870639), (13, 155017218), (26, 77508609), (39, 51672406), (78, 25836203), (443, 4549038), (886, 2274519), (1329, 1516346), (2658, 758173), (5759, 349926), (11518, 174963), (17277, 116642), (34554, 58321)]