20210497626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{241}}^1\times {\mathrm{10501}}^1$

素因数の和:10780

約数の個数: 64

約数和(自身を含む): 44648790912

約数和(自身を除く): 24438293286

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 241, 242, 363, 482, 723, 726, 1331, 1446, 2651, 2662, 3993, 5302, 7953, 7986, 10501, 15906, 21002, 29161, 31503, 58322, 63006, 87483, 115511, 174966, 231022, 320771, 346533, 641542, 693066, 962313, 1270621, 1924626, 2530741, 2541242, 3811863, 5061482, 7592223, 7623726, 13976831, 15184446, 27838151, 27953662, 41930493, 55676302, 83514453, 83860986, 167028906, 306219661, 612439322, 918658983, 1837317966, 3368416271, 6736832542, 10105248813, 20210497626]

約数ペア:

[(1, 20210497626), (2, 10105248813), (3, 6736832542), (6, 3368416271), (11, 1837317966), (22, 918658983), (33, 612439322), (66, 306219661), (121, 167028906), (241, 83860986), (242, 83514453), (363, 55676302), (482, 41930493), (723, 27953662), (726, 27838151), (1331, 15184446), (1446, 13976831), (2651, 7623726), (2662, 7592223), (3993, 5061482), (5302, 3811863), (7953, 2541242), (7986, 2530741), (10501, 1924626), (15906, 1270621), (21002, 962313), (29161, 693066), (31503, 641542), (58322, 346533), (63006, 320771), (87483, 231022), (115511, 174966)]