1689075972

素因数分解:

$2^2\times 3^2\times {\mathrm{6719}}^1\times {\mathrm{6983}}^1$

素因数の和:13712

約数の個数: 36

約数和(自身を含む): 4270855680

約数和(自身を除く): 2581779708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6719, 6983, 13438, 13966, 20157, 20949, 26876, 27932, 40314, 41898, 60471, 62847, 80628, 83796, 120942, 125694, 241884, 251388, 46918777, 93837554, 140756331, 187675108, 281512662, 422268993, 563025324, 844537986, 1689075972]

約数ペア:

[(1, 1689075972), (2, 844537986), (3, 563025324), (4, 422268993), (6, 281512662), (9, 187675108), (12, 140756331), (18, 93837554), (36, 46918777), (6719, 251388), (6983, 241884), (13438, 125694), (13966, 120942), (20157, 83796), (20949, 80628), (26876, 62847), (27932, 60471), (40314, 41898)]