17940069838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3603871}}^1$

素因数の和:3604023

約数の個数: 16

約数和(自身を含む): 28542666240

約数和(自身を除く): 10602596402

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 3603871, 7207742, 68473549, 136947098, 472107101, 944214202, 8970034919, 17940069838]

約数ペア:

[(1, 17940069838), (2, 8970034919), (19, 944214202), (38, 472107101), (131, 136947098), (262, 68473549), (2489, 7207742), (4978, 3603871)]