20199562076

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{5519}}^1\times {\mathrm{9433}}^1$

素因数の和:15053

約数の個数: 24

約数和(自身を含む): 35723916480

約数和(自身を除く): 15524354404

約数列:

[1, 2, 4, 97, 194, 388, 5519, 9433, 11038, 18866, 22076, 37732, 535343, 915001, 1070686, 1830002, 2141372, 3660004, 52060727, 104121454, 208242908, 5049890519, 10099781038, 20199562076]

約数ペア:

[(1, 20199562076), (2, 10099781038), (4, 5049890519), (97, 208242908), (194, 104121454), (388, 52060727), (5519, 3660004), (9433, 2141372), (11038, 1830002), (18866, 1070686), (22076, 915001), (37732, 535343)]