2020207098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3700013}}^1$

素因数の和:3700038

約数の個数: 32

約数和(自身を含む): 4972818816

約数和(自身を除く): 2952611718

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 3700013, 7400026, 11100039, 22200078, 25900091, 48100169, 51800182, 77700273, 96200338, 144300507, 155400546, 288601014, 336701183, 673402366, 1010103549, 2020207098]

約数ペア:

[(1, 2020207098), (2, 1010103549), (3, 673402366), (6, 336701183), (7, 288601014), (13, 155400546), (14, 144300507), (21, 96200338), (26, 77700273), (39, 51800182), (42, 48100169), (78, 25900091), (91, 22200078), (182, 11100039), (273, 7400026), (546, 3700013)]