2169343962

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{14449}}^1$

素因数の和:14915

約数の個数: 48

約数和(自身を含む): 4959240000

約数和(自身を除く): 2789896038

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 439, 878, 1317, 2634, 3951, 7902, 8341, 14449, 16682, 25023, 28898, 43347, 50046, 75069, 86694, 130041, 150138, 260082, 274531, 549062, 823593, 1647186, 2470779, 4941558, 6343111, 12686222, 19029333, 38058666, 57087999, 114175998, 120519109, 241038218, 361557327, 723114654, 1084671981, 2169343962]

約数ペア:

[(1, 2169343962), (2, 1084671981), (3, 723114654), (6, 361557327), (9, 241038218), (18, 120519109), (19, 114175998), (38, 57087999), (57, 38058666), (114, 19029333), (171, 12686222), (342, 6343111), (439, 4941558), (878, 2470779), (1317, 1647186), (2634, 823593), (3951, 549062), (7902, 274531), (8341, 260082), (14449, 150138), (16682, 130041), (25023, 86694), (28898, 75069), (43347, 50046)]