2148652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 4193280

約数和(自身を除く): 2044628

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 1039, 2068, 2078, 4156, 11429, 22858, 45716, 48833, 97666, 195332, 537163, 1074326, 2148652]

約数ペア:

[(1, 2148652), (2, 1074326), (4, 537163), (11, 195332), (22, 97666), (44, 48833), (47, 45716), (94, 22858), (188, 11429), (517, 4156), (1034, 2078), (1039, 2068)]