2018718142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{368783}}^1$

素因数の和:368832

約数の個数: 32

約数和(自身を含む): 3823552512

約数和(自身を除く): 1804834370

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 368783, 737566, 2581481, 5162962, 6269311, 8482009, 12538622, 16964018, 43885177, 59374063, 87770354, 118748126, 144194153, 288388306, 1009359071, 2018718142]

約数ペア:

[(1, 2018718142), (2, 1009359071), (7, 288388306), (14, 144194153), (17, 118748126), (23, 87770354), (34, 59374063), (46, 43885177), (119, 16964018), (161, 12538622), (238, 8482009), (322, 6269311), (391, 5162962), (782, 2581481), (2737, 737566), (5474, 368783)]