19471944

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{7877}}^1$

素因数の和:7989

約数の個数: 32

約数和(自身を含む): 49158720

約数和(自身を除く): 29686776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 7877, 15754, 23631, 31508, 47262, 63016, 94524, 189048, 811331, 1622662, 2433993, 3245324, 4867986, 6490648, 9735972, 19471944]

約数ペア:

[(1, 19471944), (2, 9735972), (3, 6490648), (4, 4867986), (6, 3245324), (8, 2433993), (12, 1622662), (24, 811331), (103, 189048), (206, 94524), (309, 63016), (412, 47262), (618, 31508), (824, 23631), (1236, 15754), (2472, 7877)]