2000805939

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{1583}}^1$

素因数の和:2368

約数の個数: 48

約数和(自身を含む): 3344799744

約数和(自身を除く): 1343993805

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 751, 1583, 1683, 2253, 4749, 6759, 8261, 12767, 14247, 17413, 24783, 26911, 38301, 52239, 74349, 80733, 114903, 140437, 156717, 242199, 296021, 421311, 888063, 1188833, 1263933, 2664189, 3566499, 10699497, 13077163, 20210161, 39231489, 60630483, 117694467, 181891449, 222311771, 666935313, 2000805939]

約数ペア:

[(1, 2000805939), (3, 666935313), (9, 222311771), (11, 181891449), (17, 117694467), (33, 60630483), (51, 39231489), (99, 20210161), (153, 13077163), (187, 10699497), (561, 3566499), (751, 2664189), (1583, 1263933), (1683, 1188833), (2253, 888063), (4749, 421311), (6759, 296021), (8261, 242199), (12767, 156717), (14247, 140437), (17413, 114903), (24783, 80733), (26911, 74349), (38301, 52239)]