201965836

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{3011}}^1$

素因数の和:3465

約数の個数: 24

約数和(自身を含む): 363066480

約数和(自身を除く): 161100644

約数列:

[1, 2, 4, 41, 82, 164, 409, 818, 1636, 3011, 6022, 12044, 16769, 33538, 67076, 123451, 246902, 493804, 1231499, 2462998, 4925996, 50491459, 100982918, 201965836]

約数ペア:

[(1, 201965836), (2, 100982918), (4, 50491459), (41, 4925996), (82, 2462998), (164, 1231499), (409, 493804), (818, 246902), (1636, 123451), (3011, 67076), (6022, 33538), (12044, 16769)]