20332166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14461}}^1$

素因数の和:14519

約数の個数: 16

約数和(自身を含む): 32973360

約数和(自身を除く): 12641194

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 14461, 28922, 274759, 535057, 549518, 1070114, 10166083, 20332166]

約数ペア:

[(1, 20332166), (2, 10166083), (19, 1070114), (37, 549518), (38, 535057), (74, 274759), (703, 28922), (1406, 14461)]