2820443886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{92009}}^1$

素因数の和:92161

約数の個数: 48

約数和(自身を含む): 6631344720

約数和(自身を除く): 3810900834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 2358, 3406, 5109, 10218, 15327, 30654, 92009, 184018, 276027, 552054, 828081, 1196117, 1656162, 2392234, 3588351, 7176702, 10765053, 12053179, 21530106, 24106358, 36159537, 72319074, 108478611, 156691327, 216957222, 313382654, 470073981, 940147962, 1410221943, 2820443886]

約数ペア:

[(1, 2820443886), (2, 1410221943), (3, 940147962), (6, 470073981), (9, 313382654), (13, 216957222), (18, 156691327), (26, 108478611), (39, 72319074), (78, 36159537), (117, 24106358), (131, 21530106), (234, 12053179), (262, 10765053), (393, 7176702), (786, 3588351), (1179, 2392234), (1703, 1656162), (2358, 1196117), (3406, 828081), (5109, 552054), (10218, 276027), (15327, 184018), (30654, 92009)]