20245626

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{2659}}^1$

素因数の和:2720

約数の個数: 40

約数和(自身を含む): 46347840

約数和(自身を除く): 26102214

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 2659, 3807, 5318, 7614, 7977, 15954, 23931, 47862, 71793, 124973, 143586, 215379, 249946, 374919, 430758, 749838, 1124757, 2249514, 3374271, 6748542, 10122813, 20245626]

約数ペア:

[(1, 20245626), (2, 10122813), (3, 6748542), (6, 3374271), (9, 2249514), (18, 1124757), (27, 749838), (47, 430758), (54, 374919), (81, 249946), (94, 215379), (141, 143586), (162, 124973), (282, 71793), (423, 47862), (846, 23931), (1269, 15954), (2538, 7977), (2659, 7614), (3807, 5318)]