2019944346

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6870559}}^1$

素因数の和:6870578

約数の個数: 24

約数和(自身を含む): 4699463040

約数和(自身を除く): 2679518694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6870559, 13741118, 20611677, 41223354, 48093913, 96187826, 144281739, 288563478, 336657391, 673314782, 1009972173, 2019944346]

約数ペア:

[(1, 2019944346), (2, 1009972173), (3, 673314782), (6, 336657391), (7, 288563478), (14, 144281739), (21, 96187826), (42, 48093913), (49, 41223354), (98, 20611677), (147, 13741118), (294, 6870559)]