2644121196

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{179579}}^1$

素因数の和:179998

約数の個数: 36

約数和(自身を含む): 6700129800

約数和(自身を除く): 4056008604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1227, 1636, 2454, 3681, 4908, 7362, 14724, 179579, 359158, 538737, 718316, 1077474, 1616211, 2154948, 3232422, 6464844, 73447811, 146895622, 220343433, 293791244, 440686866, 661030299, 881373732, 1322060598, 2644121196]

約数ペア:

[(1, 2644121196), (2, 1322060598), (3, 881373732), (4, 661030299), (6, 440686866), (9, 293791244), (12, 220343433), (18, 146895622), (36, 73447811), (409, 6464844), (818, 3232422), (1227, 2154948), (1636, 1616211), (2454, 1077474), (3681, 718316), (4908, 538737), (7362, 359158), (14724, 179579)]