20515706088

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{14488493}}^1$

素因数の和:14488561

約数の個数: 32

約数和(自身を含む): 52158578400

約数和(自身を除く): 31642872312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 14488493, 28976986, 43465479, 57953972, 86930958, 115907944, 173861916, 347723832, 854821087, 1709642174, 2564463261, 3419284348, 5128926522, 6838568696, 10257853044, 20515706088]

約数ペア:

[(1, 20515706088), (2, 10257853044), (3, 6838568696), (4, 5128926522), (6, 3419284348), (8, 2564463261), (12, 1709642174), (24, 854821087), (59, 347723832), (118, 173861916), (177, 115907944), (236, 86930958), (354, 57953972), (472, 43465479), (708, 28976986), (1416, 14488493)]