2012112920673

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{52541}}^1\times {\mathrm{250301}}^1$

素因数の和:302865

約数の個数: 24

約数和(自身を含む): 3077420038056

約数和(自身を除く): 1065307117383

約数列:

[1, 3, 9, 17, 51, 153, 52541, 157623, 250301, 472869, 750903, 893197, 2252709, 2679591, 4255117, 8038773, 12765351, 38296053, 13151064841, 39453194523, 118359583569, 223568102297, 670704306891, 2012112920673]

約数ペア:

[(1, 2012112920673), (3, 670704306891), (9, 223568102297), (17, 118359583569), (51, 39453194523), (153, 13151064841), (52541, 38296053), (157623, 12765351), (250301, 8038773), (472869, 4255117), (750903, 2679591), (893197, 2252709)]