2017485370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1\times {\mathrm{5387}}^1$

素因数の和:7614

約数の個数: 32

約数和(自身を含む): 3847549248

約数和(自身を除く): 1830063878

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2203, 4406, 5387, 10774, 11015, 22030, 26935, 37451, 53870, 74902, 91579, 183158, 187255, 374510, 457895, 915790, 11867561, 23735122, 59337805, 118675610, 201748537, 403497074, 1008742685, 2017485370]

約数ペア:

[(1, 2017485370), (2, 1008742685), (5, 403497074), (10, 201748537), (17, 118675610), (34, 59337805), (85, 23735122), (170, 11867561), (2203, 915790), (4406, 457895), (5387, 374510), (10774, 187255), (11015, 183158), (22030, 91579), (26935, 74902), (37451, 53870)]