19950744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{75571}}^1$

素因数の和:75591

約数の個数: 32

約数和(自身を含む): 54411840

約数和(自身を除く): 34461096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 75571, 151142, 226713, 302284, 453426, 604568, 831281, 906852, 1662562, 1813704, 2493843, 3325124, 4987686, 6650248, 9975372, 19950744]

約数ペア:

[(1, 19950744), (2, 9975372), (3, 6650248), (4, 4987686), (6, 3325124), (8, 2493843), (11, 1813704), (12, 1662562), (22, 906852), (24, 831281), (33, 604568), (44, 453426), (66, 302284), (88, 226713), (132, 151142), (264, 75571)]