18210607596

素因数分解:

$2^2\times 3^5\times {\mathrm{1979}}^1\times {\mathrm{9467}}^1$

素因数の和:11465

約数の個数: 72

約数和(自身を含む): 47766438720

約数和(自身を除く): 29555831124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1979, 3958, 5937, 7916, 9467, 11874, 17811, 18934, 23748, 28401, 35622, 37868, 53433, 56802, 71244, 85203, 106866, 113604, 160299, 170406, 213732, 255609, 320598, 340812, 480897, 511218, 641196, 766827, 961794, 1022436, 1533654, 1923588, 2300481, 3067308, 4600962, 9201924, 18735193, 37470386, 56205579, 74940772, 112411158, 168616737, 224822316, 337233474, 505850211, 674466948, 1011700422, 1517550633, 2023400844, 3035101266, 4552651899, 6070202532, 9105303798, 18210607596]

約数ペア:

[(1, 18210607596), (2, 9105303798), (3, 6070202532), (4, 4552651899), (6, 3035101266), (9, 2023400844), (12, 1517550633), (18, 1011700422), (27, 674466948), (36, 505850211), (54, 337233474), (81, 224822316), (108, 168616737), (162, 112411158), (243, 74940772), (324, 56205579), (486, 37470386), (972, 18735193), (1979, 9201924), (3958, 4600962), (5937, 3067308), (7916, 2300481), (9467, 1923588), (11874, 1533654), (17811, 1022436), (18934, 961794), (23748, 766827), (28401, 641196), (35622, 511218), (37868, 480897), (53433, 340812), (56802, 320598), (71244, 255609), (85203, 213732), (106866, 170406), (113604, 160299)]