2012550440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2959633}}^1$

素因数の和:2959661

約数の個数: 32

約数和(自身を含む): 4794607080

約数和(自身を除く): 2782056640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2959633, 5919266, 11838532, 14798165, 23677064, 29596330, 50313761, 59192660, 100627522, 118385320, 201255044, 251568805, 402510088, 503137610, 1006275220, 2012550440]

約数ペア:

[(1, 2012550440), (2, 1006275220), (4, 503137610), (5, 402510088), (8, 251568805), (10, 201255044), (17, 118385320), (20, 100627522), (34, 59192660), (40, 50313761), (68, 29596330), (85, 23677064), (136, 14798165), (170, 11838532), (340, 5919266), (680, 2959633)]