2018355849

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{5471}}^1$

素因数の和:5885

約数の個数: 24

約数和(自身を含む): 2945030400

約数和(自身を除く): 926674551

約数列:

[1, 3, 9, 179, 229, 537, 687, 1611, 2061, 5471, 16413, 40991, 49239, 122973, 368919, 979309, 1252859, 2937927, 3758577, 8813781, 11275731, 224261761, 672785283, 2018355849]

約数ペア:

[(1, 2018355849), (3, 672785283), (9, 224261761), (179, 11275731), (229, 8813781), (537, 3758577), (687, 2937927), (1611, 1252859), (2061, 979309), (5471, 368919), (16413, 122973), (40991, 49239)]