1674812912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{19889}}^1$

素因数の和:20193

約数の個数: 40

約数和(自身を含む): 3428240400

約数和(自身を除く): 1753427488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 277, 304, 554, 1108, 2216, 4432, 5263, 10526, 19889, 21052, 39778, 42104, 79556, 84208, 159112, 318224, 377891, 755782, 1511564, 3023128, 5509253, 6046256, 11018506, 22037012, 44074024, 88148048, 104675807, 209351614, 418703228, 837406456, 1674812912]

約数ペア:

[(1, 1674812912), (2, 837406456), (4, 418703228), (8, 209351614), (16, 104675807), (19, 88148048), (38, 44074024), (76, 22037012), (152, 11018506), (277, 6046256), (304, 5509253), (554, 3023128), (1108, 1511564), (2216, 755782), (4432, 377891), (5263, 318224), (10526, 159112), (19889, 84208), (21052, 79556), (39778, 42104)]