2005055552654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{4909}}^1\times {\mathrm{11383}}^1$

素因数の和:16545

約数の個数: 64

約数和(自身を含む): 3766905492480

約数和(自身を除く): 1761849939826

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 233, 466, 1631, 2563, 3262, 4909, 5126, 9818, 11383, 17941, 22766, 34363, 35882, 53999, 68726, 79681, 107998, 125213, 159362, 250426, 377993, 755986, 876491, 1143797, 1752982, 2287594, 2652239, 5304478, 8006579, 12581767, 16013158, 18565673, 25163534, 29174629, 37131346, 55879147, 58349258, 88072369, 111758294, 176144738, 204222403, 391154029, 408444806, 614670617, 782308058, 1229341234, 4302694319, 8605388638, 13019841251, 26039682502, 91138888757, 143218253761, 182277777514, 286436507522, 1002527776327, 2005055552654]

約数ペア:

[(1, 2005055552654), (2, 1002527776327), (7, 286436507522), (11, 182277777514), (14, 143218253761), (22, 91138888757), (77, 26039682502), (154, 13019841251), (233, 8605388638), (466, 4302694319), (1631, 1229341234), (2563, 782308058), (3262, 614670617), (4909, 408444806), (5126, 391154029), (9818, 204222403), (11383, 176144738), (17941, 111758294), (22766, 88072369), (34363, 58349258), (35882, 55879147), (53999, 37131346), (68726, 29174629), (79681, 25163534), (107998, 18565673), (125213, 16013158), (159362, 12581767), (250426, 8006579), (377993, 5304478), (755986, 2652239), (876491, 2287594), (1143797, 1752982)]