20194196572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26997589}}^1$

素因数の和:26997621

約数の個数: 24

約数和(自身を含む): 40820356080

約数和(自身を除く): 20626159508

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 26997589, 53995178, 107990356, 296973479, 458959013, 593946958, 917918026, 1187893916, 1835836052, 5048549143, 10097098286, 20194196572]

約数ペア:

[(1, 20194196572), (2, 10097098286), (4, 5048549143), (11, 1835836052), (17, 1187893916), (22, 917918026), (34, 593946958), (44, 458959013), (68, 296973479), (187, 107990356), (374, 53995178), (748, 26997589)]