1820003922

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{19853}}^1$

素因数の和:20335

約数の個数: 48

約数和(自身を含む): 4311335808

約数和(自身を除く): 2491331886

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 463, 926, 1389, 2778, 4167, 5093, 8334, 10186, 15279, 19853, 30558, 39706, 45837, 59559, 91674, 119118, 178677, 218383, 357354, 436766, 655149, 1310298, 1965447, 3930894, 9191939, 18383878, 27575817, 55151634, 82727451, 101111329, 165454902, 202222658, 303333987, 606667974, 910001961, 1820003922]

約数ペア:

[(1, 1820003922), (2, 910001961), (3, 606667974), (6, 303333987), (9, 202222658), (11, 165454902), (18, 101111329), (22, 82727451), (33, 55151634), (66, 27575817), (99, 18383878), (198, 9191939), (463, 3930894), (926, 1965447), (1389, 1310298), (2778, 655149), (4167, 436766), (5093, 357354), (8334, 218383), (10186, 178677), (15279, 119118), (19853, 91674), (30558, 59559), (39706, 45837)]