20163940686

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21965077}}^1$

素因数の和:21965105

約数の個数: 32

約数和(自身を含む): 47444568480

約数和(自身を除く): 27280627794

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 21965077, 43930154, 65895231, 131790462, 197685693, 373406309, 395371386, 593057079, 746812618, 1120218927, 1186114158, 2240437854, 3360656781, 6721313562, 10081970343, 20163940686]

約数ペア:

[(1, 20163940686), (2, 10081970343), (3, 6721313562), (6, 3360656781), (9, 2240437854), (17, 1186114158), (18, 1120218927), (27, 746812618), (34, 593057079), (51, 395371386), (54, 373406309), (102, 197685693), (153, 131790462), (306, 65895231), (459, 43930154), (918, 21965077)]