2014103905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{4093}}^1$

素因数の和:4521

約数の個数: 32

約数和(自身を含む): 2759028480

約数和(自身を除く): 744924575

約数列:

[1, 5, 11, 23, 55, 115, 253, 389, 1265, 1945, 4093, 4279, 8947, 20465, 21395, 44735, 45023, 94139, 98417, 225115, 470695, 492085, 1035529, 1592177, 5177645, 7960885, 17513947, 36620071, 87569735, 183100355, 402820781, 2014103905]

約数ペア:

[(1, 2014103905), (5, 402820781), (11, 183100355), (23, 87569735), (55, 36620071), (115, 17513947), (253, 7960885), (389, 5177645), (1265, 1592177), (1945, 1035529), (4093, 492085), (4279, 470695), (8947, 225115), (20465, 98417), (21395, 94139), (44735, 45023)]