2108804946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{19249}}^1$

素因数の和:19335

約数の個数: 48

約数和(自身を含む): 4587660000

約数和(自身を除く): 2478855054

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 961, 1178, 1767, 1922, 2883, 3534, 5766, 18259, 19249, 36518, 38498, 54777, 57747, 109554, 115494, 365731, 596719, 731462, 1097193, 1193438, 1790157, 2194386, 3580314, 11337661, 18498289, 22675322, 34012983, 36996578, 55494867, 68025966, 110989734, 351467491, 702934982, 1054402473, 2108804946]

約数ペア:

[(1, 2108804946), (2, 1054402473), (3, 702934982), (6, 351467491), (19, 110989734), (31, 68025966), (38, 55494867), (57, 36996578), (62, 34012983), (93, 22675322), (114, 18498289), (186, 11337661), (589, 3580314), (961, 2194386), (1178, 1790157), (1767, 1193438), (1922, 1097193), (2883, 731462), (3534, 596719), (5766, 365731), (18259, 115494), (19249, 109554), (36518, 57747), (38498, 54777)]