1880452252210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{36017}}^1\times {\mathrm{745859}}^1$

素因数の和:781890

約数の個数: 32

約数和(自身を含む): 3868471509120

約数和(自身を除く): 1988019256910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 36017, 72034, 180085, 252119, 360170, 504238, 745859, 1260595, 1491718, 2521190, 3729295, 5221013, 7458590, 10442026, 26105065, 52210130, 26863603603, 53727207206, 134318018015, 188045225221, 268636036030, 376090450442, 940226126105, 1880452252210]

約数ペア:

[(1, 1880452252210), (2, 940226126105), (5, 376090450442), (7, 268636036030), (10, 188045225221), (14, 134318018015), (35, 53727207206), (70, 26863603603), (36017, 52210130), (72034, 26105065), (180085, 10442026), (252119, 7458590), (360170, 5221013), (504238, 3729295), (745859, 2521190), (1260595, 1491718)]