20695476

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55633}}^1$

素因数の和:55671

約数の個数: 24

約数和(自身を含む): 49848064

約数和(自身を除く): 29152588

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 55633, 111266, 166899, 222532, 333798, 667596, 1724623, 3449246, 5173869, 6898492, 10347738, 20695476]

約数ペア:

[(1, 20695476), (2, 10347738), (3, 6898492), (4, 5173869), (6, 3449246), (12, 1724623), (31, 667596), (62, 333798), (93, 222532), (124, 166899), (186, 111266), (372, 55633)]