2018449868230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{276121733}}^1$

素因数の和:276121800

約数の個数: 32

約数和(自身を含む): 3936391439904

約数和(自身を除く): 1917941571674

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 276121733, 552243466, 1380608665, 2761217330, 4694069461, 9388138922, 11873234519, 23470347305, 23746469038, 46940694610, 59366172595, 118732345190, 201844986823, 403689973646, 1009224934115, 2018449868230]

約数ペア:

[(1, 2018449868230), (2, 1009224934115), (5, 403689973646), (10, 201844986823), (17, 118732345190), (34, 59366172595), (43, 46940694610), (85, 23746469038), (86, 23470347305), (170, 11873234519), (215, 9388138922), (430, 4694069461), (731, 2761217330), (1462, 1380608665), (3655, 552243466), (7310, 276121733)]