17961936220

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5947661}}^1$

素因数の和:5947821

約数の個数: 24

約数和(自身を含む): 37969874208

約数和(自身を除く): 20007937988

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 5947661, 11895322, 23790644, 29738305, 59476610, 118953220, 898096811, 1796193622, 3592387244, 4490484055, 8980968110, 17961936220]

約数ペア:

[(1, 17961936220), (2, 8980968110), (4, 4490484055), (5, 3592387244), (10, 1796193622), (20, 898096811), (151, 118953220), (302, 59476610), (604, 29738305), (755, 23790644), (1510, 11895322), (3020, 5947661)]