2590881189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{5021}}^1$

素因数の和:5269

約数の個数: 32

約数和(自身を含む): 3786507648

約数和(自身を除く): 1195626459

約数列:

[1, 3, 13, 39, 101, 131, 303, 393, 1313, 1703, 3939, 5021, 5109, 13231, 15063, 39693, 65273, 172003, 195819, 507121, 516009, 657751, 1521363, 1973253, 6592573, 8550763, 19777719, 25652289, 66432851, 199298553, 863627063, 2590881189]

約数ペア:

[(1, 2590881189), (3, 863627063), (13, 199298553), (39, 66432851), (101, 25652289), (131, 19777719), (303, 8550763), (393, 6592573), (1313, 1973253), (1703, 1521363), (3939, 657751), (5021, 516009), (5109, 507121), (13231, 195819), (15063, 172003), (39693, 65273)]