2492328008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{41981}}^1$

素因数の和:42209

約数の個数: 32

約数和(自身を含む): 4813656120

約数和(自身を除く): 2321328112

約数列:

[1, 2, 4, 8, 41, 82, 164, 181, 328, 362, 724, 1448, 7421, 14842, 29684, 41981, 59368, 83962, 167924, 335848, 1721221, 3442442, 6884884, 7598561, 13769768, 15197122, 30394244, 60788488, 311541001, 623082002, 1246164004, 2492328008]

約数ペア:

[(1, 2492328008), (2, 1246164004), (4, 623082002), (8, 311541001), (41, 60788488), (82, 30394244), (164, 15197122), (181, 13769768), (328, 7598561), (362, 6884884), (724, 3442442), (1448, 1721221), (7421, 335848), (14842, 167924), (29684, 83962), (41981, 59368)]