18773742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1033}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 40648608

約数和(自身を除く): 21874866

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233, 466, 699, 1033, 1398, 2066, 3029, 3099, 6058, 6198, 9087, 13429, 18174, 26858, 40287, 80574, 240689, 481378, 722067, 1444134, 3128957, 6257914, 9386871, 18773742]

約数ペア:

[(1, 18773742), (2, 9386871), (3, 6257914), (6, 3128957), (13, 1444134), (26, 722067), (39, 481378), (78, 240689), (233, 80574), (466, 40287), (699, 26858), (1033, 18174), (1398, 13429), (2066, 9087), (3029, 6198), (3099, 6058)]