2912186808

素因数分解:

$2^3\times 3^2\times {\mathrm{40447039}}^1$

素因数の和:40447051

約数の個数: 24

約数和(自身を含む): 7887172800

約数和(自身を除く): 4974985992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 40447039, 80894078, 121341117, 161788156, 242682234, 323576312, 364023351, 485364468, 728046702, 970728936, 1456093404, 2912186808]

約数ペア:

[(1, 2912186808), (2, 1456093404), (3, 970728936), (4, 728046702), (6, 485364468), (8, 364023351), (9, 323576312), (12, 242682234), (18, 161788156), (24, 121341117), (36, 80894078), (72, 40447039)]