2280607813

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{863}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 2634964992

約数和(自身を除く): 354357179

約数列:

[1, 11, 37, 43, 151, 407, 473, 863, 1591, 1661, 5587, 6493, 9493, 17501, 31931, 37109, 61457, 71423, 130313, 240241, 351241, 408199, 1373033, 1433443, 2642651, 4821581, 5603459, 15103363, 53037391, 61638049, 207327983, 2280607813]

約数ペア:

[(1, 2280607813), (11, 207327983), (37, 61638049), (43, 53037391), (151, 15103363), (407, 5603459), (473, 4821581), (863, 2642651), (1591, 1433443), (1661, 1373033), (5587, 408199), (6493, 351241), (9493, 240241), (17501, 130313), (31931, 71423), (37109, 61457)]