2470393946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{14969}}^1$

素因数の和:15134

約数の個数: 32

約数和(自身を含む): 4031121600

約数和(自身を除く): 1560727654

約数列:

[1, 2, 19, 38, 43, 86, 101, 202, 817, 1634, 1919, 3838, 4343, 8686, 14969, 29938, 82517, 165034, 284411, 568822, 643667, 1287334, 1511869, 3023738, 12229673, 24459346, 28725511, 57451022, 65010367, 130020734, 1235196973, 2470393946]

約数ペア:

[(1, 2470393946), (2, 1235196973), (19, 130020734), (38, 65010367), (43, 57451022), (86, 28725511), (101, 24459346), (202, 12229673), (817, 3023738), (1634, 1511869), (1919, 1287334), (3838, 643667), (4343, 568822), (8686, 284411), (14969, 165034), (29938, 82517)]