84839830

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{10487}}^1$

素因数の和:11303

約数の個数: 16

約数和(自身を含む): 152915040

約数和(自身を除く): 68075210

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 10487, 20974, 52435, 104870, 8483983, 16967966, 42419915, 84839830]

約数ペア:

[(1, 84839830), (2, 42419915), (5, 16967966), (10, 8483983), (809, 104870), (1618, 52435), (4045, 20974), (8090, 10487)]