2079403974

素因数分解:

$2^1\times 3^8\times {\mathrm{107}}^1\times {\mathrm{1481}}^1$

素因数の和:1614

約数の個数: 72

約数和(自身を含む): 4725333288

約数和(自身を除く): 2645929314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 243, 321, 486, 642, 729, 963, 1458, 1481, 1926, 2187, 2889, 2962, 4374, 4443, 5778, 6561, 8667, 8886, 13122, 13329, 17334, 26001, 26658, 39987, 52002, 78003, 79974, 119961, 156006, 158467, 234009, 239922, 316934, 359883, 468018, 475401, 702027, 719766, 950802, 1079649, 1404054, 1426203, 2159298, 2852406, 3238947, 4278609, 6477894, 8557218, 9716841, 12835827, 19433682, 25671654, 38507481, 77014962, 115522443, 231044886, 346567329, 693134658, 1039701987, 2079403974]

約数ペア:

[(1, 2079403974), (2, 1039701987), (3, 693134658), (6, 346567329), (9, 231044886), (18, 115522443), (27, 77014962), (54, 38507481), (81, 25671654), (107, 19433682), (162, 12835827), (214, 9716841), (243, 8557218), (321, 6477894), (486, 4278609), (642, 3238947), (729, 2852406), (963, 2159298), (1458, 1426203), (1481, 1404054), (1926, 1079649), (2187, 950802), (2889, 719766), (2962, 702027), (4374, 475401), (4443, 468018), (5778, 359883), (6561, 316934), (8667, 239922), (8886, 234009), (13122, 158467), (13329, 156006), (17334, 119961), (26001, 79974), (26658, 78003), (39987, 52002)]