20196993036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6652501}}^1$

素因数の和:6652542

約数の個数: 48

約数和(自身を含む): 53645776128

約数和(自身を除く): 33448783092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 6652501, 13305002, 19957503, 26610004, 39915006, 73177511, 79830012, 146355022, 153007523, 219532533, 292710044, 306015046, 439065066, 459022569, 612030092, 878130132, 918045138, 1683082753, 1836090276, 3366165506, 5049248259, 6732331012, 10098496518, 20196993036]

約数ペア:

[(1, 20196993036), (2, 10098496518), (3, 6732331012), (4, 5049248259), (6, 3366165506), (11, 1836090276), (12, 1683082753), (22, 918045138), (23, 878130132), (33, 612030092), (44, 459022569), (46, 439065066), (66, 306015046), (69, 292710044), (92, 219532533), (132, 153007523), (138, 146355022), (253, 79830012), (276, 73177511), (506, 39915006), (759, 26610004), (1012, 19957503), (1518, 13305002), (3036, 6652501)]