17998156938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4768987}}^1$

素因数の和:4769046

約数の個数: 32

約数和(自身を含む): 39143853504

約数和(自身を除く): 21145696566

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 4768987, 9537974, 14306961, 28613922, 81072779, 162145558, 176452519, 243218337, 352905038, 486436674, 529357557, 1058715114, 2999692823, 5999385646, 8999078469, 17998156938]

約数ペア:

[(1, 17998156938), (2, 8999078469), (3, 5999385646), (6, 2999692823), (17, 1058715114), (34, 529357557), (37, 486436674), (51, 352905038), (74, 243218337), (102, 176452519), (111, 162145558), (222, 81072779), (629, 28613922), (1258, 14306961), (1887, 9537974), (3774, 4768987)]