201317870170

素因数分解:

$2^1\times 5^1\times {\mathrm{9973}}^1\times {\mathrm{2018629}}^1$

素因数の和:2028609

約数の個数: 16

約数和(自身を含む): 362408681160

約数和(自身を除く): 161090810990

約数列:

[1, 2, 5, 10, 9973, 19946, 49865, 99730, 2018629, 4037258, 10093145, 20186290, 20131787017, 40263574034, 100658935085, 201317870170]

約数ペア:

[(1, 201317870170), (2, 100658935085), (5, 40263574034), (10, 20131787017), (9973, 20186290), (19946, 10093145), (49865, 4037258), (99730, 2018629)]