20177500904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9969121}}^1$

素因数の和:9969161

約数の個数: 32

約数和(自身を含む): 43066607040

約数和(自身を除く): 22889106136

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 9969121, 19938242, 39876484, 79752968, 109660331, 219320662, 229289783, 438641324, 458579566, 877282648, 917159132, 1834318264, 2522187613, 5044375226, 10088750452, 20177500904]

約数ペア:

[(1, 20177500904), (2, 10088750452), (4, 5044375226), (8, 2522187613), (11, 1834318264), (22, 917159132), (23, 877282648), (44, 458579566), (46, 438641324), (88, 229289783), (92, 219320662), (184, 109660331), (253, 79752968), (506, 39876484), (1012, 19938242), (2024, 9969121)]