2615691962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{10163}}^1$

素因数の和:10718

約数の個数: 32

約数和(自身を含む): 4456710720

約数和(自身を除く): 1841018758

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 521, 1042, 6773, 9899, 10163, 13546, 19798, 20326, 128687, 132119, 193097, 257374, 264238, 386194, 2510261, 5020522, 5294923, 10589846, 68833999, 100603537, 137667998, 201207074, 1307845981, 2615691962]

約数ペア:

[(1, 2615691962), (2, 1307845981), (13, 201207074), (19, 137667998), (26, 100603537), (38, 68833999), (247, 10589846), (494, 5294923), (521, 5020522), (1042, 2510261), (6773, 386194), (9899, 264238), (10163, 257374), (13546, 193097), (19798, 132119), (20326, 128687)]