1945087291120

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{292934833}}^1$

素因数の和:292934929

約数の個数: 40

約数和(自身を含む): 4576813846416

約数和(自身を除く): 2631726555296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 292934833, 585869666, 1171739332, 1464674165, 2343478664, 2929348330, 4686957328, 5858696660, 11717393320, 23434786640, 24313591139, 48627182278, 97254364556, 121567955695, 194508729112, 243135911390, 389017458224, 486271822780, 972543645560, 1945087291120]

約数ペア:

[(1, 1945087291120), (2, 972543645560), (4, 486271822780), (5, 389017458224), (8, 243135911390), (10, 194508729112), (16, 121567955695), (20, 97254364556), (40, 48627182278), (80, 24313591139), (83, 23434786640), (166, 11717393320), (332, 5858696660), (415, 4686957328), (664, 2929348330), (830, 2343478664), (1328, 1464674165), (1660, 1171739332), (3320, 585869666), (6640, 292934833)]