1796687590

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{8233}}^1$

素因数の和:8536

約数の個数: 32

約数和(自身を含む): 3278449440

約数和(自身を除く): 1481761850

約数列:

[1, 2, 5, 10, 139, 157, 278, 314, 695, 785, 1390, 1570, 8233, 16466, 21823, 41165, 43646, 82330, 109115, 218230, 1144387, 1292581, 2288774, 2585162, 5721935, 6462905, 11443870, 12925810, 179668759, 359337518, 898343795, 1796687590]

約数ペア:

[(1, 1796687590), (2, 898343795), (5, 359337518), (10, 179668759), (139, 12925810), (157, 11443870), (278, 6462905), (314, 5721935), (695, 2585162), (785, 2288774), (1390, 1292581), (1570, 1144387), (8233, 218230), (16466, 109115), (21823, 82330), (41165, 43646)]