20798668802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1907}}^1\times {\mathrm{3307}}^1$

素因数の和:5330

約数の個数: 32

約数和(自身を含む): 33401325888

約数和(自身を除く): 12602657086

約数列:

[1, 2, 17, 34, 97, 194, 1649, 1907, 3298, 3307, 3814, 6614, 32419, 56219, 64838, 112438, 184979, 320779, 369958, 641558, 3144643, 5453243, 6289286, 6306449, 10906486, 12612898, 107209633, 214419266, 611725553, 1223451106, 10399334401, 20798668802]

約数ペア:

[(1, 20798668802), (2, 10399334401), (17, 1223451106), (34, 611725553), (97, 214419266), (194, 107209633), (1649, 12612898), (1907, 10906486), (3298, 6306449), (3307, 6289286), (3814, 5453243), (6614, 3144643), (32419, 641558), (56219, 369958), (64838, 320779), (112438, 184979)]