17967285042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{19889}}^1$

素因数の和:20195

約数の個数: 64

約数和(自身を含む): 41633429760

約数和(自身を除く): 23666144718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 157, 274, 314, 411, 471, 822, 942, 959, 1099, 1918, 2198, 2877, 3297, 5754, 6594, 19889, 21509, 39778, 43018, 59667, 64527, 119334, 129054, 139223, 150563, 278446, 301126, 417669, 451689, 835338, 903378, 2724793, 3122573, 5449586, 6245146, 8174379, 9367719, 16348758, 18735438, 19073551, 21858011, 38147102, 43716022, 57220653, 65574033, 114441306, 131148066, 427792501, 855585002, 1283377503, 2566755006, 2994547507, 5989095014, 8983642521, 17967285042]

約数ペア:

[(1, 17967285042), (2, 8983642521), (3, 5989095014), (6, 2994547507), (7, 2566755006), (14, 1283377503), (21, 855585002), (42, 427792501), (137, 131148066), (157, 114441306), (274, 65574033), (314, 57220653), (411, 43716022), (471, 38147102), (822, 21858011), (942, 19073551), (959, 18735438), (1099, 16348758), (1918, 9367719), (2198, 8174379), (2877, 6245146), (3297, 5449586), (5754, 3122573), (6594, 2724793), (19889, 903378), (21509, 835338), (39778, 451689), (43018, 417669), (59667, 301126), (64527, 278446), (119334, 150563), (129054, 139223)]