2854162566

素因数分解:

$2^1\times 3^2\times {\mathrm{1987}}^1\times {\mathrm{79801}}^1$

素因数の和:81796

約数の個数: 24

約数和(自身を含む): 6187208664

約数和(自身を除く): 3333046098

約数列:

[1, 2, 3, 6, 9, 18, 1987, 3974, 5961, 11922, 17883, 35766, 79801, 159602, 239403, 478806, 718209, 1436418, 158564587, 317129174, 475693761, 951387522, 1427081283, 2854162566]

約数ペア:

[(1, 2854162566), (2, 1427081283), (3, 951387522), (6, 475693761), (9, 317129174), (18, 158564587), (1987, 1436418), (3974, 718209), (5961, 478806), (11922, 239403), (17883, 159602), (35766, 79801)]