11784040

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1951}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 26703360

約数和(自身を除く): 14919320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 1951, 3020, 3902, 6040, 7804, 9755, 15608, 19510, 39020, 78040, 294601, 589202, 1178404, 1473005, 2356808, 2946010, 5892020, 11784040]

約数ペア:

[(1, 11784040), (2, 5892020), (4, 2946010), (5, 2356808), (8, 1473005), (10, 1178404), (20, 589202), (40, 294601), (151, 78040), (302, 39020), (604, 19510), (755, 15608), (1208, 9755), (1510, 7804), (1951, 6040), (3020, 3902)]