20086698

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1367}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 42024960

約数和(自身を除く): 21938262

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 158, 186, 237, 474, 1367, 2449, 2734, 4101, 4898, 7347, 8202, 14694, 42377, 84754, 107993, 127131, 215986, 254262, 323979, 647958, 3347783, 6695566, 10043349, 20086698]

約数ペア:

[(1, 20086698), (2, 10043349), (3, 6695566), (6, 3347783), (31, 647958), (62, 323979), (79, 254262), (93, 215986), (158, 127131), (186, 107993), (237, 84754), (474, 42377), (1367, 14694), (2449, 8202), (2734, 7347), (4101, 4898)]