2049200065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{85259}}^1$

素因数の和:85317

約数の個数: 32

約数和(自身を含む): 2946585600

約数和(自身を除く): 897385535

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 437, 1045, 1265, 2185, 4807, 24035, 85259, 426295, 937849, 1619921, 1960957, 4689245, 8099605, 9804785, 17819131, 21570527, 37258183, 89095655, 107852635, 186290915, 409840013, 2049200065]

約数ペア:

[(1, 2049200065), (5, 409840013), (11, 186290915), (19, 107852635), (23, 89095655), (55, 37258183), (95, 21570527), (115, 17819131), (209, 9804785), (253, 8099605), (437, 4689245), (1045, 1960957), (1265, 1619921), (2185, 937849), (4807, 426295), (24035, 85259)]