19633130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10499}}^1$

素因数の和:10534

約数の個数: 32

約数和(自身を含む): 40824000

約数和(自身を除く): 21190870

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 10499, 20998, 52495, 104990, 115489, 178483, 230978, 356966, 577445, 892415, 1154890, 1784830, 1963313, 3926626, 9816565, 19633130]

約数ペア:

[(1, 19633130), (2, 9816565), (5, 3926626), (10, 1963313), (11, 1784830), (17, 1154890), (22, 892415), (34, 577445), (55, 356966), (85, 230978), (110, 178483), (170, 115489), (187, 104990), (374, 52495), (935, 20998), (1870, 10499)]