2018189944

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{2232511}}^1$

素因数の和:2232630

約数の個数: 16

約数和(自身を含む): 3817595520

約数和(自身を除く): 1799405576

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 2232511, 4465022, 8930044, 17860088, 252273743, 504547486, 1009094972, 2018189944]

約数ペア:

[(1, 2018189944), (2, 1009094972), (4, 504547486), (8, 252273743), (113, 17860088), (226, 8930044), (452, 4465022), (904, 2232511)]