5141049580

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1\times {\mathrm{3833}}^1$

素因数の和:4378

約数の個数: 48

約数和(自身を含む): 10885492800

約数和(自身を除く): 5744443220

約数列:

[1, 2, 4, 5, 10, 20, 199, 337, 398, 674, 796, 995, 1348, 1685, 1990, 3370, 3833, 3980, 6740, 7666, 15332, 19165, 38330, 67063, 76660, 134126, 268252, 335315, 670630, 762767, 1291721, 1341260, 1525534, 2583442, 3051068, 3813835, 5166884, 6458605, 7627670, 12917210, 15255340, 25834420, 257052479, 514104958, 1028209916, 1285262395, 2570524790, 5141049580]

約数ペア:

[(1, 5141049580), (2, 2570524790), (4, 1285262395), (5, 1028209916), (10, 514104958), (20, 257052479), (199, 25834420), (337, 15255340), (398, 12917210), (674, 7627670), (796, 6458605), (995, 5166884), (1348, 3813835), (1685, 3051068), (1990, 2583442), (3370, 1525534), (3833, 1341260), (3980, 1291721), (6740, 762767), (7666, 670630), (15332, 335315), (19165, 268252), (38330, 134126), (67063, 76660)]