201534479330

素因数分解:

$2^1\times 5^1\times {\mathrm{51449}}^1\times {\mathrm{391717}}^1$

素因数の和:443173

約数の個数: 16

約数和(自身を含む): 362770039800

約数和(自身を除く): 161235560470

約数列:

[1, 2, 5, 10, 51449, 102898, 257245, 391717, 514490, 783434, 1958585, 3917170, 20153447933, 40306895866, 100767239665, 201534479330]

約数ペア:

[(1, 201534479330), (2, 100767239665), (5, 40306895866), (10, 20153447933), (51449, 3917170), (102898, 1958585), (257245, 783434), (391717, 514490)]