17964030009

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1\times {\mathrm{8963}}^1$

素因数の和:9957

約数の個数: 32

約数和(自身を含む): 25830088704

約数和(自身を除く): 7866058695

約数列:

[1, 3, 23, 31, 69, 93, 713, 937, 2139, 2811, 8963, 21551, 26889, 29047, 64653, 87141, 206149, 277853, 618447, 668081, 833559, 2004243, 6390619, 8398331, 19171857, 25194993, 193161613, 260348261, 579484839, 781044783, 5988010003, 17964030009]

約数ペア:

[(1, 17964030009), (3, 5988010003), (23, 781044783), (31, 579484839), (69, 260348261), (93, 193161613), (713, 25194993), (937, 19171857), (2139, 8398331), (2811, 6390619), (8963, 2004243), (21551, 833559), (26889, 668081), (29047, 618447), (64653, 277853), (87141, 206149)]