2852469890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{169891}}^1$

素因数の和:169994

約数の個数: 32

約数和(自身を含む): 5431107456

約数和(自身を除く): 2578637566

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 8395, 16790, 169891, 339782, 849455, 1698910, 3907493, 7814986, 12402043, 19537465, 24804086, 39074930, 62010215, 124020430, 285246989, 570493978, 1426234945, 2852469890]

約数ペア:

[(1, 2852469890), (2, 1426234945), (5, 570493978), (10, 285246989), (23, 124020430), (46, 62010215), (73, 39074930), (115, 24804086), (146, 19537465), (230, 12402043), (365, 7814986), (730, 3907493), (1679, 1698910), (3358, 849455), (8395, 339782), (16790, 169891)]