20191004091

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1049}}^1\times {\mathrm{125803}}^1$

素因数の和:126875

約数の個数: 24

約数和(自身を含む): 30910042800

約数和(自身を除く): 10719038709

約数列:

[1, 3, 9, 17, 51, 153, 1049, 3147, 9441, 17833, 53499, 125803, 160497, 377409, 1132227, 2138651, 6415953, 19247859, 131967347, 395902041, 1187706123, 2243444899, 6730334697, 20191004091]

約数ペア:

[(1, 20191004091), (3, 6730334697), (9, 2243444899), (17, 1187706123), (51, 395902041), (153, 131967347), (1049, 19247859), (3147, 6415953), (9441, 2138651), (17833, 1132227), (53499, 377409), (125803, 160497)]