2012177470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{35951}}^1$

素因数の和:36180

約数の個数: 32

約数和(自身を含む): 3766331520

約数和(自身を除く): 1754154050

約数列:

[1, 2, 5, 10, 29, 58, 145, 193, 290, 386, 965, 1930, 5597, 11194, 27985, 35951, 55970, 71902, 179755, 359510, 1042579, 2085158, 5212895, 6938543, 10425790, 13877086, 34692715, 69385430, 201217747, 402435494, 1006088735, 2012177470]

約数ペア:

[(1, 2012177470), (2, 1006088735), (5, 402435494), (10, 201217747), (29, 69385430), (58, 34692715), (145, 13877086), (193, 10425790), (290, 6938543), (386, 5212895), (965, 2085158), (1930, 1042579), (5597, 359510), (11194, 179755), (27985, 71902), (35951, 55970)]