19041816

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{7703}}^1$

素因数の和:7815

約数の個数: 32

約数和(自身を含む): 48072960

約数和(自身を除く): 29031144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 7703, 15406, 23109, 30812, 46218, 61624, 92436, 184872, 793409, 1586818, 2380227, 3173636, 4760454, 6347272, 9520908, 19041816]

約数ペア:

[(1, 19041816), (2, 9520908), (3, 6347272), (4, 4760454), (6, 3173636), (8, 2380227), (12, 1586818), (24, 793409), (103, 184872), (206, 92436), (309, 61624), (412, 46218), (618, 30812), (824, 23109), (1236, 15406), (2472, 7703)]