2010077805

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1\times {\mathrm{2333}}^1$

素因数の和:3221

約数の個数: 32

約数和(自身を含む): 3266853120

約数和(自身を除く): 1256775315

約数列:

[1, 3, 5, 15, 71, 213, 355, 809, 1065, 2333, 2427, 4045, 6999, 11665, 12135, 34995, 57439, 165643, 172317, 287195, 496929, 828215, 861585, 1887397, 2484645, 5662191, 9436985, 28310955, 134005187, 402015561, 670025935, 2010077805]

約数ペア:

[(1, 2010077805), (3, 670025935), (5, 402015561), (15, 134005187), (71, 28310955), (213, 9436985), (355, 5662191), (809, 2484645), (1065, 1887397), (2333, 861585), (2427, 828215), (4045, 496929), (6999, 287195), (11665, 172317), (12135, 165643), (34995, 57439)]