2015322410

素因数分解:

$2^1\times 5^1\times {\mathrm{2797}}^1\times {\mathrm{72053}}^1$

素因数の和:74857

約数の個数: 16

約数和(自身を含む): 3628927656

約数和(自身を除く): 1613605246

約数列:

[1, 2, 5, 10, 2797, 5594, 13985, 27970, 72053, 144106, 360265, 720530, 201532241, 403064482, 1007661205, 2015322410]

約数ペア:

[(1, 2015322410), (2, 1007661205), (5, 403064482), (10, 201532241), (2797, 720530), (5594, 360265), (13985, 144106), (27970, 72053)]