2007494079

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{6389}}^1$

素因数の和:6571

約数の個数: 32

約数和(自身を含む): 2909545920

約数和(自身を除く): 902051841

約数列:

[1, 3, 17, 51, 61, 101, 183, 303, 1037, 1717, 3111, 5151, 6161, 6389, 18483, 19167, 104737, 108613, 314211, 325839, 389729, 645289, 1169187, 1935867, 6625393, 10969913, 19876179, 32909739, 39362629, 118087887, 669164693, 2007494079]

約数ペア:

[(1, 2007494079), (3, 669164693), (17, 118087887), (51, 39362629), (61, 32909739), (101, 19876179), (183, 10969913), (303, 6625393), (1037, 1935867), (1717, 1169187), (3111, 645289), (5151, 389729), (6161, 325839), (6389, 314211), (18483, 108613), (19167, 104737)]