1900539008650

素因数分解:

$2^1\times 5^2\times {\mathrm{38010780173}}^1$

素因数の和:38010780185

約数の個数: 12

約数和(自身を含む): 3535002556182

約数和(自身を除く): 1634463547532

約数列:

[1, 2, 5, 10, 25, 50, 38010780173, 76021560346, 190053900865, 380107801730, 950269504325, 1900539008650]

約数ペア:

[(1, 1900539008650), (2, 950269504325), (5, 380107801730), (10, 190053900865), (25, 76021560346), (50, 38010780173)]