20073680008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{3767}}^1\times {\mathrm{28961}}^1$

素因数の和:32757

約数の個数: 32

約数和(自身を含む): 39286373760

約数和(自身を除く): 19212693752

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 3767, 7534, 15068, 28961, 30136, 57922, 86641, 115844, 173282, 231688, 346564, 666103, 693128, 1332206, 2664412, 5328824, 109096087, 218192174, 436384348, 872768696, 2509210001, 5018420002, 10036840004, 20073680008]

約数ペア:

[(1, 20073680008), (2, 10036840004), (4, 5018420002), (8, 2509210001), (23, 872768696), (46, 436384348), (92, 218192174), (184, 109096087), (3767, 5328824), (7534, 2664412), (15068, 1332206), (28961, 693128), (30136, 666103), (57922, 346564), (86641, 231688), (115844, 173282)]