2018096552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2897}}^1\times {\mathrm{4583}}^1$

素因数の和:7505

約数の個数: 32

約数和(自身を含む): 3985329600

約数和(自身を除く): 1967233048

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2897, 4583, 5794, 9166, 11588, 18332, 23176, 36664, 55043, 87077, 110086, 174154, 220172, 348308, 440344, 696616, 13276951, 26553902, 53107804, 106215608, 252262069, 504524138, 1009048276, 2018096552]

約数ペア:

[(1, 2018096552), (2, 1009048276), (4, 504524138), (8, 252262069), (19, 106215608), (38, 53107804), (76, 26553902), (152, 13276951), (2897, 696616), (4583, 440344), (5794, 348308), (9166, 220172), (11588, 174154), (18332, 110086), (23176, 87077), (36664, 55043)]