2425790770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{21277}}^1$

素因数の和:22174

約数の個数: 32

約数和(自身を含む): 4707885168

約数和(自身を除く): 2282094398

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 877, 1754, 4385, 8770, 11401, 21277, 22802, 42554, 57005, 106385, 114010, 212770, 276601, 553202, 1383005, 2766010, 18659929, 37319858, 93299645, 186599290, 242579077, 485158154, 1212895385, 2425790770]

約数ペア:

[(1, 2425790770), (2, 1212895385), (5, 485158154), (10, 242579077), (13, 186599290), (26, 93299645), (65, 37319858), (130, 18659929), (877, 2766010), (1754, 1383005), (4385, 553202), (8770, 276601), (11401, 212770), (21277, 114010), (22802, 106385), (42554, 57005)]