3362916820

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1\times {\mathrm{2003}}^1$

素因数の和:2800

約数の個数: 48

約数和(自身を含む): 7132059648

約数和(自身を除く): 3769142828

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 661, 1270, 1322, 2003, 2540, 2644, 3305, 4006, 6610, 8012, 10015, 13220, 20030, 40060, 83947, 167894, 254381, 335788, 419735, 508762, 839470, 1017524, 1271905, 1323983, 1678940, 2543810, 2647966, 5087620, 5295932, 6619915, 13239830, 26479660, 168145841, 336291682, 672583364, 840729205, 1681458410, 3362916820]

約数ペア:

[(1, 3362916820), (2, 1681458410), (4, 840729205), (5, 672583364), (10, 336291682), (20, 168145841), (127, 26479660), (254, 13239830), (508, 6619915), (635, 5295932), (661, 5087620), (1270, 2647966), (1322, 2543810), (2003, 1678940), (2540, 1323983), (2644, 1271905), (3305, 1017524), (4006, 839470), (6610, 508762), (8012, 419735), (10015, 335788), (13220, 254381), (20030, 167894), (40060, 83947)]