4066408208

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{6198793}}^1$

素因数の和:6198842

約数の個数: 20

約数和(自身を含む): 8070829788

約数和(自身を除く): 4004421580

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 6198793, 12397586, 24795172, 49590344, 99180688, 254150513, 508301026, 1016602052, 2033204104, 4066408208]

約数ペア:

[(1, 4066408208), (2, 2033204104), (4, 1016602052), (8, 508301026), (16, 254150513), (41, 99180688), (82, 49590344), (164, 24795172), (328, 12397586), (656, 6198793)]