201623136020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2074739}}^1$

素因数の和:2074904

約数の個数: 48

約数和(自身を含む): 437089625280

約数和(自身を除く): 235466489260

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 113, 172, 215, 226, 430, 452, 565, 860, 1130, 2260, 4859, 9718, 19436, 24295, 48590, 97180, 2074739, 4149478, 8298956, 10373695, 20747390, 41494780, 89213777, 178427554, 234445507, 356855108, 446068885, 468891014, 892137770, 937782028, 1172227535, 1784275540, 2344455070, 4688910140, 10081156801, 20162313602, 40324627204, 50405784005, 100811568010, 201623136020]

約数ペア:

[(1, 201623136020), (2, 100811568010), (4, 50405784005), (5, 40324627204), (10, 20162313602), (20, 10081156801), (43, 4688910140), (86, 2344455070), (113, 1784275540), (172, 1172227535), (215, 937782028), (226, 892137770), (430, 468891014), (452, 446068885), (565, 356855108), (860, 234445507), (1130, 178427554), (2260, 89213777), (4859, 41494780), (9718, 20747390), (19436, 10373695), (24295, 8298956), (48590, 4149478), (97180, 2074739)]