201920058245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{237767}}^1$

素因数の和:237989

約数の個数: 32

約数和(自身を含む): 261719797248

約数和(自身を除く): 59799739003

約数列:

[1, 5, 17, 85, 97, 103, 485, 515, 1649, 1751, 8245, 8755, 9991, 49955, 169847, 237767, 849235, 1188835, 4042039, 20210195, 23063399, 24490001, 115316995, 122450005, 392077783, 416330017, 1960388915, 2081650085, 2375530097, 11877650485, 40384011649, 201920058245]

約数ペア:

[(1, 201920058245), (5, 40384011649), (17, 11877650485), (85, 2375530097), (97, 2081650085), (103, 1960388915), (485, 416330017), (515, 392077783), (1649, 122450005), (1751, 115316995), (8245, 24490001), (8755, 23063399), (9991, 20210195), (49955, 4042039), (169847, 1188835), (237767, 849235)]