2011309174

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{3251}}^1$

素因数の和:3433

約数の個数: 48

約数和(自身を含む): 3603476160

約数和(自身を除く): 1592166986

約数列:

[1, 2, 7, 14, 49, 59, 98, 107, 118, 214, 413, 749, 826, 1498, 2891, 3251, 5243, 5782, 6313, 6502, 10486, 12626, 22757, 44191, 45514, 88382, 159299, 191809, 309337, 318598, 347857, 383618, 618674, 695714, 1342663, 2434999, 2685326, 4869998, 9398641, 17044993, 18797282, 20523563, 34089986, 41047126, 143664941, 287329882, 1005654587, 2011309174]

約数ペア:

[(1, 2011309174), (2, 1005654587), (7, 287329882), (14, 143664941), (49, 41047126), (59, 34089986), (98, 20523563), (107, 18797282), (118, 17044993), (214, 9398641), (413, 4869998), (749, 2685326), (826, 2434999), (1498, 1342663), (2891, 695714), (3251, 618674), (5243, 383618), (5782, 347857), (6313, 318598), (6502, 309337), (10486, 191809), (12626, 159299), (22757, 88382), (44191, 45514)]