2000363057

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{3251}}^1$

素因数の和:3461

約数の個数: 32

約数和(自身を含む): 2554979328

約数和(自身を除く): 554616271

約数列:

[1, 7, 11, 61, 77, 131, 427, 671, 917, 1441, 3251, 4697, 7991, 10087, 22757, 35761, 55937, 87901, 198311, 250327, 425881, 615307, 1388177, 2181421, 2981167, 4684691, 15269947, 25978741, 32792837, 181851187, 285766151, 2000363057]

約数ペア:

[(1, 2000363057), (7, 285766151), (11, 181851187), (61, 32792837), (77, 25978741), (131, 15269947), (427, 4684691), (671, 2981167), (917, 2181421), (1441, 1388177), (3251, 615307), (4697, 425881), (7991, 250327), (10087, 198311), (22757, 87901), (35761, 55937)]