2018452449

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 3149798400

約数和(自身を除く): 1131345951

約数列:

[1, 3, 13, 17, 39, 51, 79, 89, 221, 237, 267, 433, 663, 1027, 1157, 1299, 1343, 1513, 3081, 3471, 4029, 4539, 5629, 7031, 7361, 16887, 17459, 19669, 21093, 22083, 34207, 38537, 52377, 59007, 91403, 95693, 102621, 115611, 119527, 274209, 287079, 358581, 444691, 500981, 581519, 655129, 1334073, 1502943, 1553851, 1744557, 1965387, 3044423, 4661553, 7559747, 8516677, 9133269, 22679241, 25550031, 39577499, 51755191, 118732497, 155265573, 672817483, 2018452449]

約数ペア:

[(1, 2018452449), (3, 672817483), (13, 155265573), (17, 118732497), (39, 51755191), (51, 39577499), (79, 25550031), (89, 22679241), (221, 9133269), (237, 8516677), (267, 7559747), (433, 4661553), (663, 3044423), (1027, 1965387), (1157, 1744557), (1299, 1553851), (1343, 1502943), (1513, 1334073), (3081, 655129), (3471, 581519), (4029, 500981), (4539, 444691), (5629, 358581), (7031, 287079), (7361, 274209), (16887, 119527), (17459, 115611), (19669, 102621), (21093, 95693), (22083, 91403), (34207, 59007), (38537, 52377)]