20197466402888

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{1399}}^1\times {\mathrm{30587021}}^1$

素因数の和:30588485

約数の個数: 32

約数和(自身を含む): 38539647720000

約数和(自身を除く): 18342181317112

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 1399, 2798, 5596, 11192, 82541, 165082, 330164, 660328, 30587021, 61174042, 122348084, 244696168, 1804634239, 3609268478, 7218536956, 14437073912, 42791242379, 85582484758, 171164969516, 342329939032, 2524683300361, 5049366600722, 10098733201444, 20197466402888]

約数ペア:

[(1, 20197466402888), (2, 10098733201444), (4, 5049366600722), (8, 2524683300361), (59, 342329939032), (118, 171164969516), (236, 85582484758), (472, 42791242379), (1399, 14437073912), (2798, 7218536956), (5596, 3609268478), (11192, 1804634239), (82541, 244696168), (165082, 122348084), (330164, 61174042), (660328, 30587021)]