20173737186

素因数分解:

$2^1\times 3^2\times {\mathrm{359}}^1\times {\mathrm{661}}^1\times {\mathrm{4723}}^1$

素因数の和:5751

約数の個数: 48

約数和(自身を含む): 43907123520

約数和(自身を除く): 23733386334

約数列:

[1, 2, 3, 6, 9, 18, 359, 661, 718, 1077, 1322, 1983, 2154, 3231, 3966, 4723, 5949, 6462, 9446, 11898, 14169, 28338, 42507, 85014, 237299, 474598, 711897, 1423794, 1695557, 2135691, 3121903, 3391114, 4271382, 5086671, 6243806, 9365709, 10173342, 15260013, 18731418, 28097127, 30520026, 56194254, 1120763177, 2241526354, 3362289531, 6724579062, 10086868593, 20173737186]

約数ペア:

[(1, 20173737186), (2, 10086868593), (3, 6724579062), (6, 3362289531), (9, 2241526354), (18, 1120763177), (359, 56194254), (661, 30520026), (718, 28097127), (1077, 18731418), (1322, 15260013), (1983, 10173342), (2154, 9365709), (3231, 6243806), (3966, 5086671), (4723, 4271382), (5949, 3391114), (6462, 3121903), (9446, 2135691), (11898, 1695557), (14169, 1423794), (28338, 711897), (42507, 474598), (85014, 237299)]