20083044416

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{449}}^1\times {\mathrm{5503}}^1$

素因数の和:6091

約数の個数: 56

約数和(自身を含む): 40262860800

約数和(自身を除く): 20179816384

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 449, 508, 898, 1016, 1796, 2032, 3592, 4064, 5503, 7184, 8128, 11006, 14368, 22012, 28736, 44024, 57023, 88048, 114046, 176096, 228092, 352192, 456184, 698881, 912368, 1397762, 1824736, 2470847, 2795524, 3649472, 4941694, 5591048, 9883388, 11182096, 19766776, 22364192, 39533552, 44728384, 79067104, 158134208, 313797569, 627595138, 1255190276, 2510380552, 5020761104, 10041522208, 20083044416]

約数ペア:

[(1, 20083044416), (2, 10041522208), (4, 5020761104), (8, 2510380552), (16, 1255190276), (32, 627595138), (64, 313797569), (127, 158134208), (254, 79067104), (449, 44728384), (508, 39533552), (898, 22364192), (1016, 19766776), (1796, 11182096), (2032, 9883388), (3592, 5591048), (4064, 4941694), (5503, 3649472), (7184, 2795524), (8128, 2470847), (11006, 1824736), (14368, 1397762), (22012, 912368), (28736, 698881), (44024, 456184), (57023, 352192), (88048, 228092), (114046, 176096)]