20074558218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1\times {\mathrm{8389}}^1$

素因数の和:11207

約数の個数: 64

約数和(自身を含む): 47190729600

約数和(自身を除く): 27116171382

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2789, 5578, 8367, 8389, 16734, 16778, 25167, 30679, 36257, 50334, 61358, 72514, 92037, 92279, 108771, 109057, 184074, 184558, 217542, 218114, 276837, 327171, 398827, 553674, 654342, 797654, 1196481, 1199627, 2392962, 2399254, 3598881, 7197762, 23396921, 46793842, 70190763, 140381526, 257366131, 304159973, 514732262, 608319946, 772098393, 912479919, 1544196786, 1824959838, 3345759703, 6691519406, 10037279109, 20074558218]

約数ペア:

[(1, 20074558218), (2, 10037279109), (3, 6691519406), (6, 3345759703), (11, 1824959838), (13, 1544196786), (22, 912479919), (26, 772098393), (33, 608319946), (39, 514732262), (66, 304159973), (78, 257366131), (143, 140381526), (286, 70190763), (429, 46793842), (858, 23396921), (2789, 7197762), (5578, 3598881), (8367, 2399254), (8389, 2392962), (16734, 1199627), (16778, 1196481), (25167, 797654), (30679, 654342), (36257, 553674), (50334, 398827), (61358, 327171), (72514, 276837), (92037, 218114), (92279, 217542), (108771, 184558), (109057, 184074)]