2012509994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5227}}^1$

素因数の和:5331

約数の個数: 48

約数和(自身を含む): 3487745184

約数和(自身を除く): 1475235190

約数列:

[1, 2, 11, 22, 37, 43, 74, 86, 121, 242, 407, 473, 814, 946, 1591, 3182, 4477, 5203, 5227, 8954, 10406, 10454, 17501, 35002, 57497, 114994, 192511, 193399, 224761, 385022, 386798, 449522, 632467, 1264934, 2127389, 2472371, 4254778, 4944742, 8316157, 16632314, 23401279, 27196081, 46802558, 54392162, 91477727, 182955454, 1006254997, 2012509994]

約数ペア:

[(1, 2012509994), (2, 1006254997), (11, 182955454), (22, 91477727), (37, 54392162), (43, 46802558), (74, 27196081), (86, 23401279), (121, 16632314), (242, 8316157), (407, 4944742), (473, 4254778), (814, 2472371), (946, 2127389), (1591, 1264934), (3182, 632467), (4477, 449522), (5203, 386798), (5227, 385022), (8954, 224761), (10406, 193399), (10454, 192511), (17501, 114994), (35002, 57497)]