21804036

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{58613}}^1$

素因数の和:58651

約数の個数: 24

約数和(自身を含む): 52518144

約数和(自身を除く): 30714108

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 58613, 117226, 175839, 234452, 351678, 703356, 1817003, 3634006, 5451009, 7268012, 10902018, 21804036]

約数ペア:

[(1, 21804036), (2, 10902018), (3, 7268012), (4, 5451009), (6, 3634006), (12, 1817003), (31, 703356), (62, 351678), (93, 234452), (124, 175839), (186, 117226), (372, 58613)]