20132333988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{226013}}^1$

素因数の和:226604

約数の個数: 48

約数和(自身を含む): 50677763136

約数和(自身を除く): 30545429148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 571, 1142, 1713, 2284, 3426, 6852, 7423, 14846, 22269, 29692, 44538, 89076, 226013, 452026, 678039, 904052, 1356078, 2712156, 2938169, 5876338, 8814507, 11752676, 17629014, 35258028, 129053423, 258106846, 387160269, 516213692, 774320538, 1548641076, 1677694499, 3355388998, 5033083497, 6710777996, 10066166994, 20132333988]

約数ペア:

[(1, 20132333988), (2, 10066166994), (3, 6710777996), (4, 5033083497), (6, 3355388998), (12, 1677694499), (13, 1548641076), (26, 774320538), (39, 516213692), (52, 387160269), (78, 258106846), (156, 129053423), (571, 35258028), (1142, 17629014), (1713, 11752676), (2284, 8814507), (3426, 5876338), (6852, 2938169), (7423, 2712156), (14846, 1356078), (22269, 904052), (29692, 678039), (44538, 452026), (89076, 226013)]