20177292

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{28499}}^1$

素因数の和:28565

約数の個数: 24

約数和(自身を含む): 47880000

約数和(自身を除く): 27702708

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 28499, 56998, 85497, 113996, 170994, 341988, 1681441, 3362882, 5044323, 6725764, 10088646, 20177292]

約数ペア:

[(1, 20177292), (2, 10088646), (3, 6725764), (4, 5044323), (6, 3362882), (12, 1681441), (59, 341988), (118, 170994), (177, 113996), (236, 85497), (354, 56998), (708, 28499)]