2500339972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1299553}}^1$

素因数の和:1299607

約数の個数: 24

約数和(自身を含む): 4839539096

約数和(自身を除く): 2339199124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 1299553, 2599106, 5198212, 16894189, 33788378, 48083461, 67576756, 96166922, 192333844, 625084993, 1250169986, 2500339972]

約数ペア:

[(1, 2500339972), (2, 1250169986), (4, 625084993), (13, 192333844), (26, 96166922), (37, 67576756), (52, 48083461), (74, 33788378), (148, 16894189), (481, 5198212), (962, 2599106), (1924, 1299553)]