2494648103630

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2347}}^1\times {\mathrm{280451}}^1$

素因数の和:283184

約数の個数: 32

約数和(自身を含む): 4504148864640

約数和(自身を除く): 2009500761010

約数列:

[1, 2, 5, 10, 379, 758, 1895, 2347, 3790, 4694, 11735, 23470, 280451, 560902, 889513, 1402255, 1779026, 2804510, 4447565, 8895130, 106290929, 212581858, 531454645, 658218497, 1062909290, 1316436994, 3291092485, 6582184970, 249464810363, 498929620726, 1247324051815, 2494648103630]

約数ペア:

[(1, 2494648103630), (2, 1247324051815), (5, 498929620726), (10, 249464810363), (379, 6582184970), (758, 3291092485), (1895, 1316436994), (2347, 1062909290), (3790, 658218497), (4694, 531454645), (11735, 212581858), (23470, 106290929), (280451, 8895130), (560902, 4447565), (889513, 2804510), (1402255, 1779026)]