20153178826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23017}}^1\times {\mathrm{39799}}^1$

素因数の和:62829

約数の個数: 16

約数和(自身を含む): 32980190400

約数和(自身を除く): 12827011574

約数列:

[1, 2, 11, 22, 23017, 39799, 46034, 79598, 253187, 437789, 506374, 875578, 916053583, 1832107166, 10076589413, 20153178826]

約数ペア:

[(1, 20153178826), (2, 10076589413), (11, 1832107166), (22, 916053583), (23017, 875578), (39799, 506374), (46034, 437789), (79598, 253187)]