10474120

素因数分解:

$2^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{653}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 23661720

約数和(自身を除く): 13187600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 401, 653, 802, 1306, 1604, 2005, 2612, 3208, 3265, 4010, 5224, 6530, 8020, 13060, 16040, 26120, 261853, 523706, 1047412, 1309265, 2094824, 2618530, 5237060, 10474120]

約数ペア:

[(1, 10474120), (2, 5237060), (4, 2618530), (5, 2094824), (8, 1309265), (10, 1047412), (20, 523706), (40, 261853), (401, 26120), (653, 16040), (802, 13060), (1306, 8020), (1604, 6530), (2005, 5224), (2612, 4010), (3208, 3265)]