19179332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12263}}^1$

素因数の和:12307

約数の個数: 24

約数和(自身を含む): 37086336

約数和(自身を除く): 17907004

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 12263, 24526, 49052, 208471, 282049, 416942, 564098, 833884, 1128196, 4794833, 9589666, 19179332]

約数ペア:

[(1, 19179332), (2, 9589666), (4, 4794833), (17, 1128196), (23, 833884), (34, 564098), (46, 416942), (68, 282049), (92, 208471), (391, 49052), (782, 24526), (1564, 12263)]