20243672088

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{279949}}^1$

素因数の和:280112

約数の個数: 64

約数和(自身を含む): 53212896000

約数和(自身を除く): 32969223912

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 131, 138, 184, 262, 276, 393, 524, 552, 786, 1048, 1572, 3013, 3144, 6026, 9039, 12052, 18078, 24104, 36156, 72312, 279949, 559898, 839847, 1119796, 1679694, 2239592, 3359388, 6438827, 6718776, 12877654, 19316481, 25755308, 36673319, 38632962, 51510616, 73346638, 77265924, 110019957, 146693276, 154531848, 220039914, 293386552, 440079828, 843486337, 880159656, 1686972674, 2530459011, 3373945348, 5060918022, 6747890696, 10121836044, 20243672088]

約数ペア:

[(1, 20243672088), (2, 10121836044), (3, 6747890696), (4, 5060918022), (6, 3373945348), (8, 2530459011), (12, 1686972674), (23, 880159656), (24, 843486337), (46, 440079828), (69, 293386552), (92, 220039914), (131, 154531848), (138, 146693276), (184, 110019957), (262, 77265924), (276, 73346638), (393, 51510616), (524, 38632962), (552, 36673319), (786, 25755308), (1048, 19316481), (1572, 12877654), (3013, 6718776), (3144, 6438827), (6026, 3359388), (9039, 2239592), (12052, 1679694), (18078, 1119796), (24104, 839847), (36156, 559898), (72312, 279949)]