2101984962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{64081}}^1$

素因数の和:64175

約数の個数: 64

約数和(自身を含む): 5315217408

約数和(自身を除く): 3213232446

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 142, 154, 213, 231, 426, 462, 497, 781, 994, 1491, 1562, 2343, 2982, 4686, 5467, 10934, 16401, 32802, 64081, 128162, 192243, 384486, 448567, 704891, 897134, 1345701, 1409782, 2114673, 2691402, 4229346, 4549751, 4934237, 9099502, 9868474, 13649253, 14802711, 27298506, 29605422, 31848257, 50047261, 63696514, 95544771, 100094522, 150141783, 191089542, 300283566, 350330827, 700661654, 1050992481, 2101984962]

約数ペア:

[(1, 2101984962), (2, 1050992481), (3, 700661654), (6, 350330827), (7, 300283566), (11, 191089542), (14, 150141783), (21, 100094522), (22, 95544771), (33, 63696514), (42, 50047261), (66, 31848257), (71, 29605422), (77, 27298506), (142, 14802711), (154, 13649253), (213, 9868474), (231, 9099502), (426, 4934237), (462, 4549751), (497, 4229346), (781, 2691402), (994, 2114673), (1491, 1409782), (1562, 1345701), (2343, 897134), (2982, 704891), (4686, 448567), (5467, 384486), (10934, 192243), (16401, 128162), (32802, 64081)]