19148162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2411}}^1$

素因数の和:2462

約数の個数: 24

約数和(自身を含む): 33082992

約数和(自身を除く): 13934830

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 2411, 3971, 4822, 7942, 26521, 45809, 53042, 91618, 503899, 870371, 1007798, 1740742, 9574081, 19148162]

約数ペア:

[(1, 19148162), (2, 9574081), (11, 1740742), (19, 1007798), (22, 870371), (38, 503899), (209, 91618), (361, 53042), (418, 45809), (722, 26521), (2411, 7942), (3971, 4822)]