2220007936

素因数分解:

$2^9\times {\mathrm{997}}^1\times {\mathrm{4349}}^1$

素因数の和:5364

約数の個数: 40

約数和(自身を含む): 4441149900

約数和(自身を除く): 2221141964

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 997, 1994, 3988, 4349, 7976, 8698, 15952, 17396, 31904, 34792, 63808, 69584, 127616, 139168, 255232, 278336, 510464, 556672, 1113344, 2226688, 4335953, 8671906, 17343812, 34687624, 69375248, 138750496, 277500992, 555001984, 1110003968, 2220007936]

約数ペア:

[(1, 2220007936), (2, 1110003968), (4, 555001984), (8, 277500992), (16, 138750496), (32, 69375248), (64, 34687624), (128, 17343812), (256, 8671906), (512, 4335953), (997, 2226688), (1994, 1113344), (3988, 556672), (4349, 510464), (7976, 278336), (8698, 255232), (15952, 139168), (17396, 127616), (31904, 69584), (34792, 63808)]