2113183740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{26947}}^1$

素因数の和:28266

約数の個数: 48

約数和(自身を含む): 5921661312

約数和(自身を除く): 3808477572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1307, 2614, 3921, 5228, 6535, 7842, 13070, 15684, 19605, 26140, 26947, 39210, 53894, 78420, 80841, 107788, 134735, 161682, 269470, 323364, 404205, 538940, 808410, 1616820, 35219729, 70439458, 105659187, 140878916, 176098645, 211318374, 352197290, 422636748, 528295935, 704394580, 1056591870, 2113183740]

約数ペア:

[(1, 2113183740), (2, 1056591870), (3, 704394580), (4, 528295935), (5, 422636748), (6, 352197290), (10, 211318374), (12, 176098645), (15, 140878916), (20, 105659187), (30, 70439458), (60, 35219729), (1307, 1616820), (2614, 808410), (3921, 538940), (5228, 404205), (6535, 323364), (7842, 269470), (13070, 161682), (15684, 134735), (19605, 107788), (26140, 80841), (26947, 78420), (39210, 53894)]