2000570910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{23003}}^1$

素因数の和:23249

約数の個数: 64

約数和(自身を含む): 5194119168

約数和(自身を除く): 3193548258

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 223, 390, 446, 669, 1115, 1338, 2230, 2899, 3345, 5798, 6690, 8697, 14495, 17394, 23003, 28990, 43485, 46006, 69009, 86970, 115015, 138018, 230030, 299039, 345045, 598078, 690090, 897117, 1495195, 1794234, 2990390, 4485585, 5129669, 8971170, 10259338, 15389007, 25648345, 30778014, 51296690, 66685697, 76945035, 133371394, 153890070, 200057091, 333428485, 400114182, 666856970, 1000285455, 2000570910]

約数ペア:

[(1, 2000570910), (2, 1000285455), (3, 666856970), (5, 400114182), (6, 333428485), (10, 200057091), (13, 153890070), (15, 133371394), (26, 76945035), (30, 66685697), (39, 51296690), (65, 30778014), (78, 25648345), (130, 15389007), (195, 10259338), (223, 8971170), (390, 5129669), (446, 4485585), (669, 2990390), (1115, 1794234), (1338, 1495195), (2230, 897117), (2899, 690090), (3345, 598078), (5798, 345045), (6690, 299039), (8697, 230030), (14495, 138018), (17394, 115015), (23003, 86970), (28990, 69009), (43485, 46006)]