2059090915

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2644

約数の個数: 64

約数和(自身を含む): 3160166400

約数和(自身を除く): 1101075485

約数列:

[1, 5, 7, 17, 29, 35, 47, 85, 119, 145, 203, 235, 329, 493, 595, 799, 1015, 1363, 1645, 2465, 2539, 3451, 3995, 5593, 6815, 9541, 12695, 17255, 17773, 23171, 27965, 43163, 47705, 73631, 88865, 115855, 119333, 162197, 215815, 302141, 368155, 515417, 596665, 810985, 835331, 1251727, 1510705, 2028661, 2577085, 3460657, 4176655, 6258635, 8762089, 10143305, 14200627, 17303285, 24224599, 43810445, 58831169, 71003135, 121122995, 294155845, 411818183, 2059090915]

約数ペア:

[(1, 2059090915), (5, 411818183), (7, 294155845), (17, 121122995), (29, 71003135), (35, 58831169), (47, 43810445), (85, 24224599), (119, 17303285), (145, 14200627), (203, 10143305), (235, 8762089), (329, 6258635), (493, 4176655), (595, 3460657), (799, 2577085), (1015, 2028661), (1363, 1510705), (1645, 1251727), (2465, 835331), (2539, 810985), (3451, 596665), (3995, 515417), (5593, 368155), (6815, 302141), (9541, 215815), (12695, 162197), (17255, 119333), (17773, 115855), (23171, 88865), (27965, 73631), (43163, 47705)]