2081651568

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{141263}}^1$

素因数の和:141581

約数の個数: 40

約数和(自身を含む): 5395154688

約数和(自身を除く): 3313503120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1228, 1842, 2456, 3684, 4912, 7368, 14736, 141263, 282526, 423789, 565052, 847578, 1130104, 1695156, 2260208, 3390312, 6780624, 43367741, 86735482, 130103223, 173470964, 260206446, 346941928, 520412892, 693883856, 1040825784, 2081651568]

約数ペア:

[(1, 2081651568), (2, 1040825784), (3, 693883856), (4, 520412892), (6, 346941928), (8, 260206446), (12, 173470964), (16, 130103223), (24, 86735482), (48, 43367741), (307, 6780624), (614, 3390312), (921, 2260208), (1228, 1695156), (1842, 1130104), (2456, 847578), (3684, 565052), (4912, 423789), (7368, 282526), (14736, 141263)]