2008292886

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1616983}}^1$

素因数の和:1617017

約数の個数: 32

約数和(自身を含む): 4656913920

約数和(自身を除く): 2648621034

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1616983, 3233966, 4850949, 9701898, 14552847, 29105694, 37190609, 43658541, 74381218, 87317082, 111571827, 223143654, 334715481, 669430962, 1004146443, 2008292886]

約数ペア:

[(1, 2008292886), (2, 1004146443), (3, 669430962), (6, 334715481), (9, 223143654), (18, 111571827), (23, 87317082), (27, 74381218), (46, 43658541), (54, 37190609), (69, 29105694), (138, 14552847), (207, 9701898), (414, 4850949), (621, 3233966), (1242, 1616983)]