2000507684

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1348051}}^1$

素因数の和:1348115

約数の個数: 24

約数和(自身を含む): 4076509248

約数和(自身を除く): 2076001564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1348051, 2696102, 5392204, 9436357, 18872714, 37745428, 71446703, 142893406, 285786812, 500126921, 1000253842, 2000507684]

約数ペア:

[(1, 2000507684), (2, 1000253842), (4, 500126921), (7, 285786812), (14, 142893406), (28, 71446703), (53, 37745428), (106, 18872714), (212, 9436357), (371, 5392204), (742, 2696102), (1484, 1348051)]