2040077966085

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6203}}^1\times {\mathrm{70957}}^1$

素因数の和:77274

約数の個数: 48

約数和(自身を含む): 3571092480384

約数和(自身を除く): 1531014514299

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 6203, 18609, 31015, 55827, 70957, 93045, 212871, 279135, 354785, 638613, 638909, 1064355, 1916727, 3193065, 3194545, 5750181, 7308571, 9583635, 21925713, 28750905, 36542855, 65777139, 109628565, 328885695, 440146271, 1320438813, 2200731355, 3961316439, 6602194065, 19806582195, 45335065913, 136005197739, 226675329565, 408015593217, 680025988695, 2040077966085]

約数ペア:

[(1, 2040077966085), (3, 680025988695), (5, 408015593217), (9, 226675329565), (15, 136005197739), (45, 45335065913), (103, 19806582195), (309, 6602194065), (515, 3961316439), (927, 2200731355), (1545, 1320438813), (4635, 440146271), (6203, 328885695), (18609, 109628565), (31015, 65777139), (55827, 36542855), (70957, 28750905), (93045, 21925713), (212871, 9583635), (279135, 7308571), (354785, 5750181), (638613, 3194545), (638909, 3193065), (1064355, 1916727)]