2013133370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{320053}}^1$

素因数の和:320114

約数の個数: 32

約数和(自身を含む): 3940504848

約数和(自身を除く): 1927371478

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 320053, 640106, 1600265, 3200530, 5440901, 10881802, 11841961, 23683922, 27204505, 54409010, 59209805, 118419610, 201313337, 402626674, 1006566685, 2013133370]

約数ペア:

[(1, 2013133370), (2, 1006566685), (5, 402626674), (10, 201313337), (17, 118419610), (34, 59209805), (37, 54409010), (74, 27204505), (85, 23683922), (170, 11841961), (185, 10881802), (370, 5440901), (629, 3200530), (1258, 1600265), (3145, 640106), (6290, 320053)]