1893949704

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{117959}}^1$

素因数の和:118194

約数の個数: 48

約数和(自身を含む): 5152492800

約数和(自身を除く): 3258543096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 8028, 16056, 117959, 235918, 353877, 471836, 707754, 943672, 1061631, 1415508, 2123262, 2831016, 4246524, 8493048, 26304857, 52609714, 78914571, 105219428, 157829142, 210438856, 236743713, 315658284, 473487426, 631316568, 946974852, 1893949704]

約数ペア:

[(1, 1893949704), (2, 946974852), (3, 631316568), (4, 473487426), (6, 315658284), (8, 236743713), (9, 210438856), (12, 157829142), (18, 105219428), (24, 78914571), (36, 52609714), (72, 26304857), (223, 8493048), (446, 4246524), (669, 2831016), (892, 2123262), (1338, 1415508), (1784, 1061631), (2007, 943672), (2676, 707754), (4014, 471836), (5352, 353877), (8028, 235918), (16056, 117959)]