1856982932

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{190031}}^1$

素因数の和:190391

約数の個数: 24

約数和(自身を含む): 3724627200

約数和(自身を除く): 1867644268

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 4886, 9772, 190031, 380062, 760124, 1330217, 2660434, 5320868, 66320819, 132641638, 265283276, 464245733, 928491466, 1856982932]

約数ペア:

[(1, 1856982932), (2, 928491466), (4, 464245733), (7, 265283276), (14, 132641638), (28, 66320819), (349, 5320868), (698, 2660434), (1396, 1330217), (2443, 760124), (4886, 380062), (9772, 190031)]