1926640190

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1\times {\mathrm{3089}}^1$

素因数の和:3836

約数の個数: 32

約数和(自身を含む): 3510289440

約数和(自身を除く): 1583649250

約数列:

[1, 2, 5, 10, 97, 194, 485, 643, 970, 1286, 3089, 3215, 6178, 6430, 15445, 30890, 62371, 124742, 299633, 311855, 599266, 623710, 1498165, 1986227, 2996330, 3972454, 9931135, 19862270, 192664019, 385328038, 963320095, 1926640190]

約数ペア:

[(1, 1926640190), (2, 963320095), (5, 385328038), (10, 192664019), (97, 19862270), (194, 9931135), (485, 3972454), (643, 2996330), (970, 1986227), (1286, 1498165), (3089, 623710), (3215, 599266), (6178, 311855), (6430, 299633), (15445, 124742), (30890, 62371)]