2045541614

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{971}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 3190150656

約数和(自身を除く): 1144609042

約数列:

[1, 2, 47, 73, 94, 146, 307, 614, 971, 1942, 3431, 6862, 14429, 22411, 28858, 44822, 45637, 70883, 91274, 141766, 298097, 596194, 1053317, 2106634, 3331501, 6663002, 14010559, 21761081, 28021118, 43522162, 1022770807, 2045541614]

約数ペア:

[(1, 2045541614), (2, 1022770807), (47, 43522162), (73, 28021118), (94, 21761081), (146, 14010559), (307, 6663002), (614, 3331501), (971, 2106634), (1942, 1053317), (3431, 596194), (6862, 298097), (14429, 141766), (22411, 91274), (28858, 70883), (44822, 45637)]