2020186341

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{14423}}^1$

素因数の和:14705

約数の個数: 24

約数和(自身を含む): 2970190080

約数和(自身を除く): 950003739

約数列:

[1, 3, 9, 79, 197, 237, 591, 711, 1773, 14423, 15563, 43269, 46689, 129807, 140067, 1139417, 2841331, 3418251, 8523993, 10254753, 25571979, 224465149, 673395447, 2020186341]

約数ペア:

[(1, 2020186341), (3, 673395447), (9, 224465149), (79, 25571979), (197, 10254753), (237, 8523993), (591, 3418251), (711, 2841331), (1773, 1139417), (14423, 140067), (15563, 129807), (43269, 46689)]