84892190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1613}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 161529120

約数和(自身を除く): 76636930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 277, 554, 1385, 1613, 2770, 3226, 5263, 8065, 10526, 16130, 26315, 30647, 52630, 61294, 153235, 306470, 446801, 893602, 2234005, 4468010, 8489219, 16978438, 42446095, 84892190]

約数ペア:

[(1, 84892190), (2, 42446095), (5, 16978438), (10, 8489219), (19, 4468010), (38, 2234005), (95, 893602), (190, 446801), (277, 306470), (554, 153235), (1385, 61294), (1613, 52630), (2770, 30647), (3226, 26315), (5263, 16130), (8065, 10526)]