2018889344

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{190031}}^1$

素因数の和:190128

約数の個数: 32

約数和(自身を含む): 4070485440

約数和(自身を除く): 2051596096

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 10624, 190031, 380062, 760124, 1520248, 3040496, 6080992, 12161984, 15772573, 24323968, 31545146, 63090292, 126180584, 252361168, 504722336, 1009444672, 2018889344]

約数ペア:

[(1, 2018889344), (2, 1009444672), (4, 504722336), (8, 252361168), (16, 126180584), (32, 63090292), (64, 31545146), (83, 24323968), (128, 15772573), (166, 12161984), (332, 6080992), (664, 3040496), (1328, 1520248), (2656, 760124), (5312, 380062), (10624, 190031)]