20125443672

素因数分解:

$2^3\times 3^2\times {\mathrm{279520051}}^1$

素因数の和:279520063

約数の個数: 24

約数和(自身を含む): 54506410140

約数和(自身を除く): 34380966468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279520051, 559040102, 838560153, 1118080204, 1677120306, 2236160408, 2515680459, 3354240612, 5031360918, 6708481224, 10062721836, 20125443672]

約数ペア:

[(1, 20125443672), (2, 10062721836), (3, 6708481224), (4, 5031360918), (6, 3354240612), (8, 2515680459), (9, 2236160408), (12, 1677120306), (18, 1118080204), (24, 838560153), (36, 559040102), (72, 279520051)]