18449854914

素因数分解:

$2^1\times 3^1\times {\mathrm{373}}^1\times {\mathrm{643}}^1\times {\mathrm{12821}}^1$

素因数の和:13842

約数の個数: 32

約数和(自身を含む): 37059067584

約数和(自身を除く): 18609212670

約数列:

[1, 2, 3, 6, 373, 643, 746, 1119, 1286, 1929, 2238, 3858, 12821, 25642, 38463, 76926, 239839, 479678, 719517, 1439034, 4782233, 8243903, 9564466, 14346699, 16487806, 24731709, 28693398, 49463418, 3074975819, 6149951638, 9224927457, 18449854914]

約数ペア:

[(1, 18449854914), (2, 9224927457), (3, 6149951638), (6, 3074975819), (373, 49463418), (643, 28693398), (746, 24731709), (1119, 16487806), (1286, 14346699), (1929, 9564466), (2238, 8243903), (3858, 4782233), (12821, 1439034), (25642, 719517), (38463, 479678), (76926, 239839)]