2073194930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{219851}}^1$

素因数の和:219922

約数の個数: 32

約数和(自身を含む): 3988994688

約数和(自身を除く): 1915799758

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 219851, 439702, 1099255, 2198510, 5056573, 9013891, 10113146, 18027782, 25282865, 45069455, 50565730, 90138910, 207319493, 414638986, 1036597465, 2073194930]

約数ペア:

[(1, 2073194930), (2, 1036597465), (5, 414638986), (10, 207319493), (23, 90138910), (41, 50565730), (46, 45069455), (82, 25282865), (115, 18027782), (205, 10113146), (230, 9013891), (410, 5056573), (943, 2198510), (1886, 1099255), (4715, 439702), (9430, 219851)]