2818518962

素因数分解:

$2^1\times 7^1\times {\mathrm{9623}}^1\times {\mathrm{20921}}^1$

素因数の和:30553

約数の個数: 16

約数和(自身を含む): 4832479872

約数和(自身を除く): 2013960910

約数列:

[1, 2, 7, 14, 9623, 19246, 20921, 41842, 67361, 134722, 146447, 292894, 201322783, 402645566, 1409259481, 2818518962]

約数ペア:

[(1, 2818518962), (2, 1409259481), (7, 402645566), (14, 201322783), (9623, 292894), (19246, 146447), (20921, 134722), (41842, 67361)]