2012335435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{4007}}^1$

素因数の和:4443

約数の個数: 32

約数和(自身を含む): 2756477952

約数和(自身を除く): 744142517

約数列:

[1, 5, 11, 23, 55, 115, 253, 397, 1265, 1985, 4007, 4367, 9131, 20035, 21835, 44077, 45655, 92161, 100441, 220385, 460805, 502205, 1013771, 1590779, 5068855, 7953895, 17498569, 36587917, 87492845, 182939585, 402467087, 2012335435]

約数ペア:

[(1, 2012335435), (5, 402467087), (11, 182939585), (23, 87492845), (55, 36587917), (115, 17498569), (253, 7953895), (397, 5068855), (1265, 1590779), (1985, 1013771), (4007, 502205), (4367, 460805), (9131, 220385), (20035, 100441), (21835, 92161), (44077, 45655)]