19760010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9277}}^1$

素因数の和:9358

約数の個数: 32

約数和(自身を含む): 48097152

約数和(自身を除く): 28337142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 9277, 18554, 27831, 46385, 55662, 92770, 139155, 278310, 658667, 1317334, 1976001, 3293335, 3952002, 6586670, 9880005, 19760010]

約数ペア:

[(1, 19760010), (2, 9880005), (3, 6586670), (5, 3952002), (6, 3293335), (10, 1976001), (15, 1317334), (30, 658667), (71, 278310), (142, 139155), (213, 92770), (355, 55662), (426, 46385), (710, 27831), (1065, 18554), (2130, 9277)]