19434164

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 35101248

約数和(自身を除く): 15667084

約数列:

[1, 2, 4, 41, 82, 163, 164, 326, 652, 727, 1454, 2908, 6683, 13366, 26732, 29807, 59614, 118501, 119228, 237002, 474004, 4858541, 9717082, 19434164]

約数ペア:

[(1, 19434164), (2, 9717082), (4, 4858541), (41, 474004), (82, 237002), (163, 119228), (164, 118501), (326, 59614), (652, 29807), (727, 26732), (1454, 13366), (2908, 6683)]