2086577520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8694073}}^1$

素因数の和:8694089

約数の個数: 40

約数和(自身を含む): 6468391056

約数和(自身を除く): 4381813536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8694073, 17388146, 26082219, 34776292, 43470365, 52164438, 69552584, 86940730, 104328876, 130411095, 139105168, 173881460, 208657752, 260822190, 347762920, 417315504, 521644380, 695525840, 1043288760, 2086577520]

約数ペア:

[(1, 2086577520), (2, 1043288760), (3, 695525840), (4, 521644380), (5, 417315504), (6, 347762920), (8, 260822190), (10, 208657752), (12, 173881460), (15, 139105168), (16, 130411095), (20, 104328876), (24, 86940730), (30, 69552584), (40, 52164438), (48, 43470365), (60, 34776292), (80, 26082219), (120, 17388146), (240, 8694073)]