20163665694

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4597279}}^1$

素因数の和:4597344

約数の個数: 32

約数和(自身を含む): 43692549120

約数和(自身を除く): 23528883426

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 4597279, 9194558, 13791837, 27583674, 78153743, 156307486, 197682997, 234461229, 395365994, 468922458, 593048991, 1186097982, 3360610949, 6721221898, 10081832847, 20163665694]

約数ペア:

[(1, 20163665694), (2, 10081832847), (3, 6721221898), (6, 3360610949), (17, 1186097982), (34, 593048991), (43, 468922458), (51, 395365994), (86, 234461229), (102, 197682997), (129, 156307486), (258, 78153743), (731, 27583674), (1462, 13791837), (2193, 9194558), (4386, 4597279)]