2029386044

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{367909}}^1$

素因数の和:368117

約数の個数: 24

約数和(自身を含む): 4079386080

約数和(自身を除く): 2050000036

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 367909, 735818, 1471636, 2575363, 5150726, 10301452, 72478073, 144956146, 289912292, 507346511, 1014693022, 2029386044]

約数ペア:

[(1, 2029386044), (2, 1014693022), (4, 507346511), (7, 289912292), (14, 144956146), (28, 72478073), (197, 10301452), (394, 5150726), (788, 2575363), (1379, 1471636), (2758, 735818), (5516, 367909)]