2014218412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{821}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 3782449440

約数和(自身を除く): 1768231028

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 331, 436, 662, 821, 1324, 1642, 1853, 3284, 3706, 5627, 7412, 11254, 13957, 22508, 27914, 36079, 55828, 72158, 89489, 144316, 178978, 271751, 357956, 543502, 613343, 1087004, 1226686, 1521313, 2453372, 3042626, 4619767, 6085252, 9239534, 18479068, 29620859, 59241718, 118483436, 503554603, 1007109206, 2014218412]

約数ペア:

[(1, 2014218412), (2, 1007109206), (4, 503554603), (17, 118483436), (34, 59241718), (68, 29620859), (109, 18479068), (218, 9239534), (331, 6085252), (436, 4619767), (662, 3042626), (821, 2453372), (1324, 1521313), (1642, 1226686), (1853, 1087004), (3284, 613343), (3706, 543502), (5627, 357956), (7412, 271751), (11254, 178978), (13957, 144316), (22508, 89489), (27914, 72158), (36079, 55828)]