20314812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{34549}}^1$

素因数の和:34570

約数の個数: 36

約数和(自身を含む): 55141800

約数和(自身を除く): 34826988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 34549, 69098, 103647, 138196, 207294, 241843, 414588, 483686, 725529, 967372, 1451058, 1692901, 2902116, 3385802, 5078703, 6771604, 10157406, 20314812]

約数ペア:

[(1, 20314812), (2, 10157406), (3, 6771604), (4, 5078703), (6, 3385802), (7, 2902116), (12, 1692901), (14, 1451058), (21, 967372), (28, 725529), (42, 483686), (49, 414588), (84, 241843), (98, 207294), (147, 138196), (196, 103647), (294, 69098), (588, 34549)]