19305726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4007}}^1$

素因数の和:4096

約数の個数: 32

約数和(自身を含む): 42709248

約数和(自身を除く): 23403522

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4007, 4818, 8014, 12021, 24042, 44077, 88154, 132231, 264462, 292511, 585022, 877533, 1755066, 3217621, 6435242, 9652863, 19305726]

約数ペア:

[(1, 19305726), (2, 9652863), (3, 6435242), (6, 3217621), (11, 1755066), (22, 877533), (33, 585022), (66, 292511), (73, 264462), (146, 132231), (219, 88154), (438, 44077), (803, 24042), (1606, 12021), (2409, 8014), (4007, 4818)]