2010657616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{15889}}^1$

素因数の和:16627

約数の個数: 40

約数和(自身を含む): 4255977600

約数和(自身を除く): 2245319984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 719, 1438, 2876, 5752, 7909, 11504, 15818, 15889, 31636, 31778, 63272, 63556, 126544, 127112, 174779, 254224, 349558, 699116, 1398232, 2796464, 11424191, 22848382, 45696764, 91393528, 125666101, 182787056, 251332202, 502664404, 1005328808, 2010657616]

約数ペア:

[(1, 2010657616), (2, 1005328808), (4, 502664404), (8, 251332202), (11, 182787056), (16, 125666101), (22, 91393528), (44, 45696764), (88, 22848382), (176, 11424191), (719, 2796464), (1438, 1398232), (2876, 699116), (5752, 349558), (7909, 254224), (11504, 174779), (15818, 127112), (15889, 126544), (31636, 63556), (31778, 63272)]