2013358185

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{12853}}^1$

素因数の和:12982

約数の個数: 36

約数和(自身を含む): 3550249092

約数和(自身を除く): 1536890907

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 3481, 10443, 12853, 17405, 31329, 38559, 52215, 64265, 115677, 156645, 192795, 578385, 758327, 2274981, 3791635, 6824943, 11374905, 34124715, 44741293, 134223879, 223706465, 402671637, 671119395, 2013358185]

約数ペア:

[(1, 2013358185), (3, 671119395), (5, 402671637), (9, 223706465), (15, 134223879), (45, 44741293), (59, 34124715), (177, 11374905), (295, 6824943), (531, 3791635), (885, 2274981), (2655, 758327), (3481, 578385), (10443, 192795), (12853, 156645), (17405, 115677), (31329, 64265), (38559, 52215)]