20537004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55207}}^1$

素因数の和:55245

約数の個数: 24

約数和(自身を含む): 49466368

約数和(自身を除く): 28929364

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 55207, 110414, 165621, 220828, 331242, 662484, 1711417, 3422834, 5134251, 6845668, 10268502, 20537004]

約数ペア:

[(1, 20537004), (2, 10268502), (3, 6845668), (4, 5134251), (6, 3422834), (12, 1711417), (31, 662484), (62, 331242), (93, 220828), (124, 165621), (186, 110414), (372, 55207)]