2079883970

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1\times {\mathrm{2129}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 3771429120

約数和(自身を除く): 1691545150

約数列:

[1, 2, 5, 10, 211, 422, 463, 926, 1055, 2110, 2129, 2315, 4258, 4630, 10645, 21290, 97693, 195386, 449219, 488465, 898438, 976930, 985727, 1971454, 2246095, 4492190, 4928635, 9857270, 207988397, 415976794, 1039941985, 2079883970]

約数ペア:

[(1, 2079883970), (2, 1039941985), (5, 415976794), (10, 207988397), (211, 9857270), (422, 4928635), (463, 4492190), (926, 2246095), (1055, 1971454), (2110, 985727), (2129, 976930), (2315, 898438), (4258, 488465), (4630, 449219), (10645, 195386), (21290, 97693)]