4519460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20543}}^1$

素因数の和:20563

約数の個数: 24

約数和(自身を含む): 10354176

約数和(自身を除く): 5834716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 20543, 41086, 82172, 102715, 205430, 225973, 410860, 451946, 903892, 1129865, 2259730, 4519460]

約数ペア:

[(1, 4519460), (2, 2259730), (4, 1129865), (5, 903892), (10, 451946), (11, 410860), (20, 225973), (22, 205430), (44, 102715), (55, 82172), (110, 41086), (220, 20543)]