2020118058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{6007}}^1$

素因数の和:6196

約数の個数: 96

約数和(自身を含む): 5331066624

約数和(自身を除く): 3310948566

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 157, 238, 306, 314, 357, 471, 714, 942, 1071, 1099, 1413, 2142, 2198, 2669, 2826, 3297, 5338, 6007, 6594, 8007, 9891, 12014, 16014, 18021, 18683, 19782, 24021, 36042, 37366, 42049, 48042, 54063, 56049, 84098, 102119, 108126, 112098, 126147, 168147, 204238, 252294, 306357, 336294, 378441, 612714, 714833, 756882, 919071, 943099, 1429666, 1838142, 1886198, 2144499, 2829297, 4288998, 5658594, 6433497, 6601693, 8487891, 12866994, 13203386, 16032683, 16975782, 19805079, 32065366, 39610158, 48098049, 59415237, 96196098, 112228781, 118830474, 144294147, 224457562, 288588294, 336686343, 673372686, 1010059029, 2020118058]

約数ペア:

[(1, 2020118058), (2, 1010059029), (3, 673372686), (6, 336686343), (7, 288588294), (9, 224457562), (14, 144294147), (17, 118830474), (18, 112228781), (21, 96196098), (34, 59415237), (42, 48098049), (51, 39610158), (63, 32065366), (102, 19805079), (119, 16975782), (126, 16032683), (153, 13203386), (157, 12866994), (238, 8487891), (306, 6601693), (314, 6433497), (357, 5658594), (471, 4288998), (714, 2829297), (942, 2144499), (1071, 1886198), (1099, 1838142), (1413, 1429666), (2142, 943099), (2198, 919071), (2669, 756882), (2826, 714833), (3297, 612714), (5338, 378441), (6007, 336294), (6594, 306357), (8007, 252294), (9891, 204238), (12014, 168147), (16014, 126147), (18021, 112098), (18683, 108126), (19782, 102119), (24021, 84098), (36042, 56049), (37366, 54063), (42049, 48042)]