20192068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16883}}^1$

素因数の和:16923

約数の個数: 24

約数和(自身を含む): 39711168

約数和(自身を除く): 19519100

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 16883, 33766, 67532, 219479, 388309, 438958, 776618, 877916, 1553236, 5048017, 10096034, 20192068]

約数ペア:

[(1, 20192068), (2, 10096034), (4, 5048017), (13, 1553236), (23, 877916), (26, 776618), (46, 438958), (52, 388309), (92, 219479), (299, 67532), (598, 33766), (1196, 16883)]