2017892025780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{582677}}^1\times {\mathrm{57719}}^1$

素因数の和:640408

約数の個数: 48

約数和(自身を含む): 5650205258880

約数和(自身を除く): 3632313233100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 57719, 115438, 173157, 230876, 288595, 346314, 577190, 582677, 692628, 865785, 1154380, 1165354, 1731570, 1748031, 2330708, 2913385, 3463140, 3496062, 5826770, 6992124, 8740155, 11653540, 17480310, 34960620, 33631533763, 67263067526, 100894601289, 134526135052, 168157668815, 201789202578, 336315337630, 403578405156, 504473006445, 672630675260, 1008946012890, 2017892025780]

約数ペア:

[(1, 2017892025780), (2, 1008946012890), (3, 672630675260), (4, 504473006445), (5, 403578405156), (6, 336315337630), (10, 201789202578), (12, 168157668815), (15, 134526135052), (20, 100894601289), (30, 67263067526), (60, 33631533763), (57719, 34960620), (115438, 17480310), (173157, 11653540), (230876, 8740155), (288595, 6992124), (346314, 5826770), (577190, 3496062), (582677, 3463140), (692628, 2913385), (865785, 2330708), (1154380, 1748031), (1165354, 1731570)]