2869366928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{54559}}^1$

素因数の和:54759

約数の個数: 40

約数和(自身を含む): 5885932800

約数和(自身を除く): 3016565872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 173, 304, 346, 692, 1384, 2768, 3287, 6574, 13148, 26296, 52592, 54559, 109118, 218236, 436472, 872944, 1036621, 2073242, 4146484, 8292968, 9438707, 16585936, 18877414, 37754828, 75509656, 151019312, 179335433, 358670866, 717341732, 1434683464, 2869366928]

約数ペア:

[(1, 2869366928), (2, 1434683464), (4, 717341732), (8, 358670866), (16, 179335433), (19, 151019312), (38, 75509656), (76, 37754828), (152, 18877414), (173, 16585936), (304, 9438707), (346, 8292968), (692, 4146484), (1384, 2073242), (2768, 1036621), (3287, 872944), (6574, 436472), (13148, 218236), (26296, 109118), (52592, 54559)]