19294846

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1409}}^1$

素因数の和:1619

約数の個数: 16

約数和(自身を含む): 29846880

約数和(自身を除く): 10552034

約数列:

[1, 2, 41, 82, 167, 334, 1409, 2818, 6847, 13694, 57769, 115538, 235303, 470606, 9647423, 19294846]

約数ペア:

[(1, 19294846), (2, 9647423), (41, 470606), (82, 235303), (167, 115538), (334, 57769), (1409, 13694), (2818, 6847)]