2013210224

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{153259}}^1$

素因数の和:154088

約数の個数: 20

約数和(自身を含む): 3905371320

約数和(自身を除く): 1892161096

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 6568, 13136, 153259, 306518, 613036, 1226072, 2452144, 125825639, 251651278, 503302556, 1006605112, 2013210224]

約数ペア:

[(1, 2013210224), (2, 1006605112), (4, 503302556), (8, 251651278), (16, 125825639), (821, 2452144), (1642, 1226072), (3284, 613036), (6568, 306518), (13136, 153259)]