5619154480

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1898363}}^1$

素因数の和:1898413

約数の個数: 40

約数和(自身を含む): 13417636752

約数和(自身を除く): 7798482272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 1898363, 3796726, 7593452, 9491815, 15186904, 18983630, 30373808, 37967260, 70239431, 75934520, 140478862, 151869040, 280957724, 351197155, 561915448, 702394310, 1123830896, 1404788620, 2809577240, 5619154480]

約数ペア:

[(1, 5619154480), (2, 2809577240), (4, 1404788620), (5, 1123830896), (8, 702394310), (10, 561915448), (16, 351197155), (20, 280957724), (37, 151869040), (40, 140478862), (74, 75934520), (80, 70239431), (148, 37967260), (185, 30373808), (296, 18983630), (370, 15186904), (592, 9491815), (740, 7593452), (1480, 3796726), (2960, 1898363)]