2011570356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{518981}}^1$

素因数の和:519024

約数の個数: 48

約数和(自身を含む): 5231338560

約数和(自身を除く): 3219768204

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 518981, 1037962, 1556943, 2075924, 3113886, 6227772, 8822677, 9860639, 17645354, 19721278, 26468031, 29581917, 35290708, 39442556, 52936062, 59163834, 105872124, 118327668, 167630863, 335261726, 502892589, 670523452, 1005785178, 2011570356]

約数ペア:

[(1, 2011570356), (2, 1005785178), (3, 670523452), (4, 502892589), (6, 335261726), (12, 167630863), (17, 118327668), (19, 105872124), (34, 59163834), (38, 52936062), (51, 39442556), (57, 35290708), (68, 29581917), (76, 26468031), (102, 19721278), (114, 17645354), (204, 9860639), (228, 8822677), (323, 6227772), (646, 3113886), (969, 2075924), (1292, 1556943), (1938, 1037962), (3876, 518981)]