2005263582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1540141}}^1$

素因数の和:1540184

約数の個数: 32

約数和(自身を含む): 4731316224

約数和(自身を除く): 2726052642

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1540141, 3080282, 4620423, 9240846, 10780987, 21561974, 32342961, 47744371, 64685922, 95488742, 143233113, 286466226, 334210597, 668421194, 1002631791, 2005263582]

約数ペア:

[(1, 2005263582), (2, 1002631791), (3, 668421194), (6, 334210597), (7, 286466226), (14, 143233113), (21, 95488742), (31, 64685922), (42, 47744371), (62, 32342961), (93, 21561974), (186, 10780987), (217, 9240846), (434, 4620423), (651, 3080282), (1302, 1540141)]